Satisfy no-implicit-button-type lint

1 files changed, 172 insertions, 172 deletions

diff --git a/ext/settings.html b/ext/settings.html
index 3b410cce..f204a453 100644
--- a/ext/settings.html
+++ b/ext/settings.html
@@ -106,7 +106,7 @@
                 <div class="settings-item-label">Configure profiles&hellip;</div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
     </div>
@@ -127,7 +127,7 @@
                 </div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
         <div class="settings-item">
@@ -147,7 +147,7 @@
                     </div>
                 </div>
                 <div class="settings-item-right">
-                    <button id="storage-refresh" class="low-emphasis">Refresh</button>
+                    <button type="button" id="storage-refresh" class="low-emphasis">Refresh</button>
                 </div>
             </div>
         </div>
@@ -280,7 +280,7 @@
                         <div class="settings-item-label">Secondary dictionaries&hellip;</div>
                     </div>
                     <div class="settings-item-right open-panel-button-container">
-                        <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                        <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
                     </div>
                 </div></div>
             </div>
@@ -319,7 +319,7 @@
                         </div>
                         <div class="settings-item-right">
                             <div class="horizontal-flex horizontal-flex-nowrap">
-                                <button class="low-emphasis" id="sort-frequency-dictionary-order-auto">Auto</button>
+                                <button type="button" class="low-emphasis" id="sort-frequency-dictionary-order-auto">Auto</button>
                                 <select id="sort-frequency-dictionary-order">
                                     <option value="descending">Occurrence-based</option>
                                     <option value="ascending">Rank-based</option>
@@ -411,7 +411,7 @@
                 <div class="settings-item-label">Configure advanced scanning inputs&hellip; <span class="light no-wrap">(<span class="scanning-input-count">#</span> defined)</span></div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
         <div class="settings-item">
@@ -615,7 +615,7 @@
                 <div class="settings-item-label">Configure input action prevention&hellip;</div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
     </div>
@@ -938,7 +938,7 @@
                 <div class="settings-item-label">Configure collapsible dictionaries&hellip;</div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
         <div class="settings-item settings-item-button" data-modal-action="show,custom-css"><div class="settings-item-inner">
@@ -946,7 +946,7 @@
                 <div class="settings-item-label">Configure custom CSS&hellip;</div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
     </div>
@@ -1323,7 +1323,7 @@
                 <div class="settings-item-label">Configure audio playback sources&hellip;</div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
     </div>
@@ -1398,7 +1398,7 @@
                     A setup guide can be found <a href="https://github.com/siikamiika/yomichan-mecab-installer/blob/master/README.md" target="_blank" rel="noopener noreferrer">here</a>.
                 </p>
                 <div class="margin-above flex-row-nowrap">
-                    <button id="test-mecab-button">Test</button>
+                    <button type="button" id="test-mecab-button">Test</button>
                     <div id="test-mecab-results" class="flex-margin-left" hidden></div>
                 </div>
                 <p class="margin-above">
@@ -1444,7 +1444,7 @@
             </div>
             <div class="settings-item-right">
                 <div class="horizontal-flex horizontal-flex-nowrap">
-                    <button class="low-emphasis" data-modal-action="show,sentence-termination-characters" id="configure-sentence-termination-characters-button" hidden>Configure&hellip;</button>
+                    <button type="button" class="low-emphasis" data-modal-action="show,sentence-termination-characters" id="configure-sentence-termination-characters-button" hidden>Configure&hellip;</button>
                     <select data-setting="sentenceParsing.terminationCharacterMode"
                         data-transform='{
                             "type": "setVisibility",
@@ -1510,7 +1510,7 @@
                 <div class="settings-item-label">Configure custom text replacement patterns&hellip;</div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
         <div class="settings-item"><div class="settings-item-inner settings-item-inner-wrappable">
@@ -1849,8 +1849,8 @@
                     If an error occurs, Anki and/or AnkiConnect may need to be updated.
                 </p>
                 <div class="test-anki-note-viewer-container">
-                    <button class="test-anki-note-viewer-button" data-mode="browse">Test <em>Card browser</em></button>
-                    <button class="test-anki-note-viewer-button" data-mode="edit">Test <em>Note editor</em></button>
+                    <button type="button" class="test-anki-note-viewer-button" data-mode="browse">Test <em>Card browser</em></button>
+                    <button type="button" class="test-anki-note-viewer-button" data-mode="edit">Test <em>Note editor</em></button>
                     <div class="test-anki-note-viewer-results" id="test-anki-note-viewer-results" hidden></div>
                 </div>
                 <p class="margin-above">
@@ -1891,7 +1891,7 @@
                 <div class="settings-item-label">Configure Anki card format&hellip;</div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
         <div class="settings-item settings-item-button advanced-only" data-modal-action="show,anki-card-templates"><div class="settings-item-inner">
@@ -1899,7 +1899,7 @@
                 <div class="settings-item-label">Configure Anki card templates&hellip;</div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
     </div>
@@ -2011,7 +2011,7 @@
                 <div class="settings-item-label">Configure standard keyboard shortcuts&hellip;</div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
         <div class="settings-item settings-item-button" data-modal-action="show,extension-keyboard-shortcuts"><div class="settings-item-inner">
@@ -2019,7 +2019,7 @@
                 <div class="settings-item-label">Configure native keyboard shortcuts&hellip;</div>
             </div>
             <div class="settings-item-right open-panel-button-container">
-                <button class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
+                <button type="button" class="icon-button"><span class="icon-button-inner"><span class="icon" data-icon="material-right-arrow"></span></span></button>
             </div>
         </div></div>
     </div>
@@ -2047,14 +2047,14 @@
             <div class="settings-item-right settings-item-button-group-container">
                 <div class="settings-item-button-group">
                     <div class="settings-item-button-group-item">
-                        <button class="low-emphasis" id="settings-import-button">Import Settings</button>
+                        <button type="button" class="low-emphasis" id="settings-import-button">Import Settings</button>
                         <div hidden><input type="file" id="settings-import-file" accept=".json,application/json"></div>
                     </div>
                     <div class="settings-item-button-group-item">
-                        <button class="low-emphasis" id="settings-export-button">Export Settings</button>
+                        <button type="button" class="low-emphasis" id="settings-export-button">Export Settings</button>
                     </div>
                     <div class="settings-item-button-group-item">
-                        <button class="low-emphasis danger" id="settings-reset-button">Reset Settings</button>
+                        <button type="button" class="low-emphasis danger" id="settings-reset-button">Reset Settings</button>
                     </div>
                 </div>
             </div>
@@ -2082,11 +2082,11 @@
             <div class="settings-item-right settings-item-button-group-container">
                 <div class="settings-item-button-group">
                     <div class="settings-item-button-group-item">
-                        <button class="low-emphasis" id="settings-import-db-button">Import Dictionary Collection</button>
+                        <button type="button" class="low-emphasis" id="settings-import-db-button">Import Dictionary Collection</button>
                         <div hidden><input type="file" id="settings-import-db" accept=".json,application/json"></div>
                     </div>
                     <div class="settings-item-button-group-item">
-                        <button class="low-emphasis" id="settings-export-db-button">Export Dictionary Collection</button>
+                        <button type="button" class="low-emphasis" id="settings-export-db-button">Export Dictionary Collection</button>
                     </div>
                 </div>
             </div>
@@ -2224,10 +2224,10 @@
     <div class="fab-container-right">
         <div class="fab-container-right-inner1"><div class="fab-container-right-inner2">
             <div class="fab-container-item fab-container-item-popup-preview">
-                <button class="fab-button icon-button" data-action="toggle-preview-sidebar"><span class="icon-button-inner"><span class="fab-button-background"></span><span class="icon" data-icon="popup"></span></span></button>
+                <button type="button" class="fab-button icon-button" data-action="toggle-preview-sidebar"><span class="icon-button-inner"><span class="fab-button-background"></span><span class="icon" data-icon="popup"></span></span></button>
             </div>
             <div class="fab-container-item">
-                <button class="fab-button icon-button" data-action="toggle-sidebar"><span class="icon-button-inner"><span class="fab-button-background"></span><span class="icon" data-icon="hamburger-menu"></span></span></button>
+                <button type="button" class="fab-button icon-button" data-action="toggle-sidebar"><span class="icon-button-inner"><span class="fab-button-background"></span><span class="icon" data-icon="hamburger-menu"></span></span></button>
             </div>
         </div></div>
     </div>
@@ -2256,8 +2256,8 @@
         <div class="modal-title">Profiles</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -2271,11 +2271,11 @@
         </div>
         <div class="profile-entry-list generic-list" id="profile-entry-list"></div>
         <div class="profile-add-button-container">
-            <button class="low-emphasis" id="profile-add-button">Add</button>
+            <button type="button" class="low-emphasis" id="profile-add-button">Add</button>
         </div>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2284,8 +2284,8 @@
         <div class="modal-title">Profile Conditions</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -2322,11 +2322,11 @@
         <div class="profile-condition-group-list-info">
             <div class="profile-condition-groups-empty-info"><em>No conditions set up.</em></div>
             <div class="profile-condition-group-list-info-space"></div>
-            <button class="low-emphasis" id="profile-add-condition-group">Add Group</button>
+            <button type="button" class="low-emphasis" id="profile-add-condition-group">Add Group</button>
         </div>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2335,8 +2335,8 @@
         <div class="modal-title">Copy Profile</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -2345,8 +2345,8 @@
         <select class="form-control" id="profile-copy-source-select"></select>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="hide">Cancel</button>
-        <button id="profile-copy-confirm-button">Copy Profile</button>
+        <button type="button" class="low-emphasis" data-modal-action="hide">Cancel</button>
+        <button type="button" id="profile-copy-confirm-button">Copy Profile</button>
     </div>
 </div></div>
 
@@ -2358,8 +2358,8 @@
         </p>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="hide">Cancel</button>
-        <button class="danger" id="profile-remove-confirm-button">Remove Profile</button>
+        <button type="button" class="low-emphasis" data-modal-action="hide">Cancel</button>
+        <button type="button" class="danger" id="profile-remove-confirm-button">Remove Profile</button>
     </div>
 </div></div>
 
@@ -2370,7 +2370,7 @@
     <div class="profile-entry-cell"><label class="radio"><input type="radio" class="profile-entry-is-default-radio" name="profile-entry-default-radio"><span class="radio-body"><span class="radio-border"></span><span class="radio-dot"></span></span></label></div>
     <div class="profile-entry-cell"><input class="profile-entry-name-input" type="text" autocomplete="off" placeholder="Profile name"></div>
     <div class="profile-entry-cell"><a tabindex="0" class="profile-entry-condition-count-link"><span class="profile-entry-condition-count">0</span></a></div>
-    <div class="profile-entry-cell input-height-icon-button-container"><button class="icon-button profile-entry-menu-button" data-menu="profile-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button></div>
+    <div class="profile-entry-cell input-height-icon-button-container"><button type="button" class="icon-button profile-entry-menu-button" data-menu="profile-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button></div>
 </div></template>
 
 <template id="profile-condition-group-template"><div class="profile-condition-group">
@@ -2378,7 +2378,7 @@
     <div class="profile-condition-list-info">
         <div class="profile-condition-group-separator-label">or</div>
         <div class="profile-condition-list-info-space"></div>
-        <button class="profile-condition-add-button low-emphasis">Add</button>
+        <button type="button" class="profile-condition-add-button low-emphasis">Add</button>
     </div>
 </div></template>
 
@@ -2390,28 +2390,28 @@
         <div class="profile-condition-input-container">
             <input type="text" class="profile-condition-input" autocomplete="off" spellcheck="false">
             <div class="input-height-icon-button-container mouse-button-container" hidden>
-                <button class="icon-button profile-condition-mouse-button mouse-button"><span class="icon-button-inner"><span class="icon" data-icon="mouse"></span></span></button>
+                <button type="button" class="icon-button profile-condition-mouse-button mouse-button"><span class="icon-button-inner"><span class="icon" data-icon="mouse"></span></span></button>
             </div>
         </div>
     </div>
     <div class="profile-condition-menu-button-container input-height-icon-button-container">
-        <button class="icon-button profile-condition-menu-button" data-menu="profile-condition-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
+        <button type="button" class="icon-button profile-condition-menu-button" data-menu="profile-condition-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
     </div>
 </div></template>
 
 <template id="profile-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body">
-    <button class="popup-menu-item" data-menu-action="moveUp">Move up</button>
-    <button class="popup-menu-item" data-menu-action="moveDown">Move down</button>
-    <button class="popup-menu-item" data-menu-action="copyFrom">Copy from&hellip;</button>
-    <button class="popup-menu-item" data-menu-action="editConditions">Edit conditions&hellip;</button>
-    <button class="popup-menu-item" data-menu-action="duplicate">Duplicate</button>
-    <button class="popup-menu-item" data-menu-action="delete">Delete</button>
+    <button type="button" class="popup-menu-item" data-menu-action="moveUp">Move up</button>
+    <button type="button" class="popup-menu-item" data-menu-action="moveDown">Move down</button>
+    <button type="button" class="popup-menu-item" data-menu-action="copyFrom">Copy from&hellip;</button>
+    <button type="button" class="popup-menu-item" data-menu-action="editConditions">Edit conditions&hellip;</button>
+    <button type="button" class="popup-menu-item" data-menu-action="duplicate">Duplicate</button>
+    <button type="button" class="popup-menu-item" data-menu-action="delete">Delete</button>
 </div></div></div></template>
 
 <template id="profile-condition-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body">
-    <button class="popup-menu-item" data-menu-action="resetValue">Reset value</button>
-    <button class="popup-menu-item" data-menu-action="delete">Delete</button>
-    <button class="popup-menu-item" data-menu-action="deleteGroup">Delete group</button>
+    <button type="button" class="popup-menu-item" data-menu-action="resetValue">Reset value</button>
+    <button type="button" class="popup-menu-item" data-menu-action="delete">Delete</button>
+    <button type="button" class="popup-menu-item" data-menu-action="deleteGroup">Delete group</button>
 </div></div></div></template>
 
 
@@ -2421,8 +2421,8 @@
         <div class="modal-title">Dictionaries</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -2480,10 +2480,10 @@
         <div class="progress-bar-track"><div class="progress-bar"></div></div>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis danger dictionary-database-mutating-input" id="dictionary-delete-all-button">Delete All</button>
-        <button class="low-emphasis dictionary-database-mutating-input" id="dictionary-check-integrity">Check Integrity</button>
-        <button class="low-emphasis dictionary-database-mutating-input" id="dictionary-import-file-button">Import</button>
-        <button data-modal-action="hide">Close</button>
+        <button type="button" class="low-emphasis danger dictionary-database-mutating-input" id="dictionary-delete-all-button">Delete All</button>
+        <button type="button" class="low-emphasis dictionary-database-mutating-input" id="dictionary-check-integrity">Check Integrity</button>
+        <button type="button" class="low-emphasis dictionary-database-mutating-input" id="dictionary-import-file-button">Import</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2495,8 +2495,8 @@
         <p class="danger-text">This action cannot be undone.</p>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="hide">Cancel</button>
-        <button class="danger" data-modal-action="hide" id="dictionary-confirm-delete-button">Delete</button>
+        <button type="button" class="low-emphasis" data-modal-action="hide">Cancel</button>
+        <button type="button" class="danger" data-modal-action="hide" id="dictionary-confirm-delete-button">Delete</button>
     </div>
 </div></div>
 
@@ -2507,8 +2507,8 @@
         <p class="danger-text">This action cannot be undone.</p>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="hide">Cancel</button>
-        <button class="danger" data-modal-action="hide" id="dictionary-confirm-delete-all-button">Delete</button>
+        <button type="button" class="low-emphasis" data-modal-action="hide">Cancel</button>
+        <button type="button" class="danger" data-modal-action="hide" id="dictionary-confirm-delete-all-button">Delete</button>
     </div>
 </div></div>
 
@@ -2517,8 +2517,8 @@
         <div class="modal-title">Secondary Search Dictionaries</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -2530,7 +2530,7 @@
         <div id="secondary-search-dictionary-list" class="secondary-search-dictionary-list"></div>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2539,8 +2539,8 @@
         <div class="modal-title">Collapsible Dictionaries</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -2556,7 +2556,7 @@
         <div id="collapsible-dictionary-list" class="collapsible-dictionary-list"></div>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2565,8 +2565,8 @@
         <div class="modal-title">Collapsible Dictionary Info</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -2625,7 +2625,7 @@
 </div>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2663,7 +2663,7 @@
         </div></div>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2681,7 +2681,7 @@
         <div class="dictionary-counts"></div>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2694,8 +2694,8 @@
         </div>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="hide">Cancel</button>
-        <button data-modal-action="hide" id="dictionary-move-button">Move</button>
+        <button type="button" class="low-emphasis" data-modal-action="hide">Cancel</button>
+        <button type="button" data-modal-action="hide" id="dictionary-move-button">Move</button>
     </div>
 </div></div>
 
@@ -2708,15 +2708,15 @@
         <span>
             <strong class="dictionary-title"></strong> <span class="light dictionary-version"></span>
         </span>
-        <button class="dictionary-outdated-button" hidden>
+        <button type="button" class="dictionary-outdated-button" hidden>
             <div class="badge warning-badge"><span class="icon" data-icon="exclamation-point-short"></span></div>
         </button>
-        <button class="dictionary-integrity-button" hidden>
+        <button type="button" class="dictionary-integrity-button" hidden>
             <div class="badge info-badge badge-small-icon"><span class="icon" data-icon="checkmark"></span></div>
         </button>
     </div>
     <input type="number" step="1" class="short-height dictionary-priority">
-    <button class="icon-button dictionary-menu-button" data-menu="dictionary-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
+    <button type="button" class="icon-button dictionary-menu-button" data-menu="dictionary-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
 </template>
 
 <template id="dictionary-details-entry-template"><div class="dictionary-details-entry">
@@ -2731,7 +2731,7 @@
         <span>
             <strong class="dictionary-title">Unassociated Data</strong> <span class="light dictionary-total-count"></span>
         </span>
-        <button class="dictionary-integrity-button">
+        <button type="button" class="dictionary-integrity-button">
             <div class="badge warning-badge"><span class="icon" data-icon="exclamation-point-short"></span></div>
         </button>
     </div>
@@ -2740,11 +2740,11 @@
 </template>
 
 <template id="dictionary-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body">
-    <button class="popup-menu-item" data-menu-action="showDetails">Details&hellip;</button>
-    <button class="popup-menu-item" data-menu-action="moveUp">Move up</button>
-    <button class="popup-menu-item" data-menu-action="moveDown">Move down</button>
-    <button class="popup-menu-item" data-menu-action="moveTo">Move to&hellip;</button>
-    <button class="popup-menu-item" data-menu-action="delete">Delete</button>
+    <button type="button" class="popup-menu-item" data-menu-action="showDetails">Details&hellip;</button>
+    <button type="button" class="popup-menu-item" data-menu-action="moveUp">Move up</button>
+    <button type="button" class="popup-menu-item" data-menu-action="moveDown">Move down</button>
+    <button type="button" class="popup-menu-item" data-menu-action="moveTo">Move to&hellip;</button>
+    <button type="button" class="popup-menu-item" data-menu-action="delete">Delete</button>
 </div></div></div></template>
 
 <template id="secondary-search-dictionary-template"><div class="secondary-search-dictionary-item horizontal-flex">
@@ -2775,8 +2775,8 @@
             <div class="modal-title">Custom CSS</div>
             <div class="modal-header-button-container">
                 <div class="modal-header-button-group">
-                    <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                    <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                    <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                    <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
                 </div>
             </div>
         </div>
@@ -2787,7 +2787,7 @@
             <textarea class="no-wrap" autocomplete="off" spellcheck="false" id="custom-popup-outer-css" data-setting="general.customPopupOuterCss" data-tab-action="indent,4"></textarea>
         </div>
         <div class="modal-footer">
-            <button data-modal-action="hide">Close</button>
+            <button type="button" data-modal-action="hide">Close</button>
         </div>
     </div></div>
     <div class="modal-content-container1-fade"></div>
@@ -2800,8 +2800,8 @@
         <div class="modal-title">Audio Sources</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -2825,8 +2825,8 @@
         </div>
     </div>
     <div class="modal-footer">
-        <button id="audio-source-add" class="low-emphasis">Add</button>
-        <button data-modal-action="hide">Close</button>
+        <button type="button" id="audio-source-add" class="low-emphasis">Add</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2846,7 +2846,7 @@
         </p>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2865,7 +2865,7 @@
         </p>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2879,11 +2879,11 @@
         </p>
         <div class="horizontal-flex margin-above">
             <input type="text" value="よみちゃん" id="text-to-speech-voice-test-text" autocomplete="off" lang="ja">
-            <button id="text-to-speech-voice-test">Test</button>
+            <button type="button" id="text-to-speech-voice-test">Test</button>
         </div>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2910,12 +2910,12 @@
             <select class="audio-source-parameter"></select>
         </div>
     </div>
-    <button class="icon-button audio-source-menu-button" data-menu="audio-source-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
+    <button type="button" class="icon-button audio-source-menu-button" data-menu="audio-source-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
 </div></template>
 
 <template id="audio-source-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body">
-    <button class="popup-menu-item" data-menu-action="help">Help</button>
-    <button class="popup-menu-item" data-menu-action="remove">Remove</button>
+    <button type="button" class="popup-menu-item" data-menu-action="help">Help</button>
+    <button type="button" class="popup-menu-item" data-menu-action="remove">Remove</button>
 </div></div></div></template>
 
 
@@ -2925,8 +2925,8 @@
         <div class="modal-title">Scanning Inputs</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -2971,8 +2971,8 @@
         </div>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" id="scan-input-add">Add</button>
-        <button data-modal-action="hide">Close</button>
+        <button type="button" class="low-emphasis" id="scan-input-add">Add</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -2983,20 +2983,20 @@
         <div class="scan-input-index-cell generic-list-index-prefix"></div>
         <div class="scan-input-menu-button-cell">
             <div class="input-height-icon-button-container">
-                <button class="icon-button scanning-input-menu-button" data-menu="scanning-inputs-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
+                <button type="button" class="icon-button scanning-input-menu-button" data-menu="scanning-inputs-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
             </div>
         </div>
 
         <div class="scan-input-prefix-cell" data-property="include"><span>Required inputs:</span></div>
         <div class="scan-input-content-cell input-group" data-property="include">
             <input type="text" class="scan-input-field" autocomplete="off" spellcheck="false" placeholder="No inputs" data-property="include">
-            <button class="input-suffix input-suffix-icon-button light-icon mouse-button" data-property="include"><span class="icon" data-icon="mouse"></span></button>
+            <button type="button" class="input-suffix input-suffix-icon-button light-icon mouse-button" data-property="include"><span class="icon" data-icon="mouse"></span></button>
         </div>
 
         <div class="scan-input-prefix-cell" data-property="exclude"><span>Excluded inputs:</span></div>
         <div class="scan-input-content-cell input-group" data-property="exclude">
             <input type="text" class="scan-input-field" autocomplete="off" spellcheck="false" placeholder="No inputs" data-property="exclude">
-            <button class="input-suffix input-suffix-icon-button light-icon mouse-button" data-property="exclude"><span class="icon" data-icon="mouse"></span></button>
+            <button type="button" class="input-suffix input-suffix-icon-button light-icon mouse-button" data-property="exclude"><span class="icon" data-icon="mouse"></span></button>
         </div>
 
         <div class="scan-input-prefix-cell scan-input-options-cell" data-property="types"><span>Input types:</span></div>
@@ -3078,10 +3078,10 @@
 </div></template>
 
 <template id="scanning-inputs-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body">
-    <button class="popup-menu-item" data-menu-action="showAdvanced">Show advanced options</button>
-    <button class="popup-menu-item" data-menu-action="hideAdvanced">Hide advanced options</button>
-    <button class="popup-menu-item" data-menu-action="clearInputs">Clear inputs</button>
-    <button class="popup-menu-item" data-menu-action="remove">Remove</button>
+    <button type="button" class="popup-menu-item" data-menu-action="showAdvanced">Show advanced options</button>
+    <button type="button" class="popup-menu-item" data-menu-action="hideAdvanced">Hide advanced options</button>
+    <button type="button" class="popup-menu-item" data-menu-action="clearInputs">Clear inputs</button>
+    <button type="button" class="popup-menu-item" data-menu-action="remove">Remove</button>
 </div></div></div></template>
 
 
@@ -3123,7 +3123,7 @@
         </div>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -3134,8 +3134,8 @@
         <div class="modal-title">Anki Cards</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -3152,7 +3152,7 @@
                 </label>
             </div>
             <div class="tabs-right" hidden>
-                <button class="icon-button" data-menu-position="below left" id="anki-card-primary-type-menu-button"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
+                <button type="button" class="icon-button" data-menu-position="below left" id="anki-card-primary-type-menu-button"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
             </div>
         </div>
         <div class="modal-separator-line"></div>
@@ -3180,8 +3180,8 @@
         </div>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="show,anki-cards-info">Help</button>
-        <button data-modal-action="hide">Close</button>
+        <button type="button" class="low-emphasis" data-modal-action="show,anki-cards-info">Help</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -3190,8 +3190,8 @@
         <div class="modal-title">Anki Card Information</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -3364,7 +3364,7 @@
         </table>
     </div>
     <div class="modal-footer">
-        <button data-modal-action="hide">Close</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -3373,7 +3373,7 @@
 <template id="anki-card-field-template"><div class="anki-card-field-name-container"><span class="anki-card-field-name"></span></div>
 <div class="anki-card-field-value-container input-group">
     <input type="text" class="anki-card-field-value" autocomplete="off">
-    <button class="anki-card-field-value-menu-button input-suffix input-suffix-icon-button light-icon" data-menu-position="v-center left"><span class="icon" data-icon="material-down-arrow"></span></button>
+    <button type="button" class="anki-card-field-value-menu-button input-suffix input-suffix-icon-button light-icon" data-menu-position="v-center left"><span class="icon" data-icon="material-down-arrow"></span></button>
 </div></template>
 
 <template id="anki-card-terms-field-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body"></div></div></div></template>
@@ -3410,16 +3410,16 @@
                 <input type="text" id="anki-card-templates-test-text-input" class="form-control" value="読め" placeholder="Preview text" autocomplete="off" lang="ja">
                 <div class="anki-card-templates-test-input-container input-group">
                     <input type="text" id="anki-card-templates-test-field-input" value="{expression}" placeholder="{marker}" autocomplete="off" spellcheck="false">
-                    <button class="input-suffix input-suffix-icon-button light-icon" id="anki-card-templates-test-field-menu-button" data-menu="anki-card-all-field-menu" data-menu-position="below left"><span class="icon" data-icon="material-down-arrow"></span></button>
+                    <button type="button" class="input-suffix input-suffix-icon-button light-icon" id="anki-card-templates-test-field-menu-button" data-menu="anki-card-all-field-menu" data-menu-position="below left"><span class="icon" data-icon="material-down-arrow"></span></button>
                 </div>
-                <button id="anki-card-templates-test-render-button">Test</button>
+                <button type="button" id="anki-card-templates-test-render-button">Test</button>
             </div>
         </div>
         <div class="code margin-above" id="anki-card-templates-render-result"><em>Card render result</em></div>
     </div>
     <div class="modal-footer">
-        <button class="danger" id="anki-card-templates-reset-button">Reset Templates</button>
-        <button data-modal-action="hide">Close</button>
+        <button type="button" class="danger" id="anki-card-templates-reset-button">Reset Templates</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -3432,8 +3432,8 @@
         </p>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="hide">Cancel</button>
-        <button class="danger" id="anki-card-templates-reset-button-confirm">Reset Templates</button>
+        <button type="button" class="low-emphasis" data-modal-action="hide">Cancel</button>
+        <button type="button" class="danger" id="anki-card-templates-reset-button-confirm">Reset Templates</button>
     </div>
 </div></div>
 
@@ -3447,7 +3447,7 @@
         <p>Additional info can be found in the developer console.</p>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="hide">Close</button>
+        <button type="button" class="low-emphasis" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -3461,9 +3461,9 @@
         <ul class="danger-text" id="settings-import-warning-message"></ul>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="hide">Cancel</button>
-        <button class="danger settings-import-warning-import-button">Import</button>
-        <button class="settings-import-warning-import-button" data-import-sanitize="true">Sanitize and Import</button>
+        <button type="button" class="low-emphasis" data-modal-action="hide">Cancel</button>
+        <button type="button" class="danger settings-import-warning-import-button">Import</button>
+        <button type="button" class="settings-import-warning-import-button" data-import-sanitize="true">Sanitize and Import</button>
     </div>
 </div></div>
 
@@ -3485,8 +3485,8 @@
         </p>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="hide">Cancel</button>
-        <button class="danger" id="settings-reset-confirm-button">Reset All Settings</button>
+        <button type="button" class="low-emphasis" data-modal-action="hide">Cancel</button>
+        <button type="button" class="danger" id="settings-reset-confirm-button">Reset All Settings</button>
     </div>
 </div></div>
 
@@ -3497,8 +3497,8 @@
         <div class="modal-title">Custom Text Replacement Patterns</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -3536,8 +3536,8 @@
         </div>
     </div>
     <div class="modal-footer">
-        <button id="translation-text-replacement-add" class="low-emphasis">Add</button>
-        <button data-modal-action="hide">Close</button>
+        <button type="button" id="translation-text-replacement-add" class="low-emphasis">Add</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -3557,7 +3557,7 @@
     <div class="translation-text-replacement-replacement-container">
         <input type="text" class="translation-text-replacement-replacement code">
     </div>
-    <button class="icon-button translation-text-replacement-button" data-menu="translation-text-replacement-entry-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
+    <button type="button" class="icon-button translation-text-replacement-button" data-menu="translation-text-replacement-entry-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
 
     <div class="translation-text-replacement-test-label translation-text-replacement-test-node">Test Input:</div>
     <div class="translation-text-replacement-test-container translation-text-replacement-test-node">
@@ -3568,9 +3568,9 @@
 </div></template>
 
 <template id="translation-text-replacement-entry-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body">
-    <button class="popup-menu-item" data-menu-action="showTest">Test</button>
-    <button class="popup-menu-item" data-menu-action="hideTest">Hide test</button>
-    <button class="popup-menu-item" data-menu-action="remove">Remove</button>
+    <button type="button" class="popup-menu-item" data-menu-action="showTest">Test</button>
+    <button type="button" class="popup-menu-item" data-menu-action="hideTest">Hide test</button>
+    <button type="button" class="popup-menu-item" data-menu-action="remove">Remove</button>
 </div></div></div></template>
 
 
@@ -3580,8 +3580,8 @@
         <div class="modal-title">Sentence Termination Characters</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -3606,9 +3606,9 @@
         </div>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis danger" id="sentence-termination-character-list-reset">Reset</button>
-        <button class="low-emphasis" id="sentence-termination-character-list-add">Add</button>
-        <button data-modal-action="hide">Close</button>
+        <button type="button" class="low-emphasis danger" id="sentence-termination-character-list-reset">Reset</button>
+        <button type="button" class="low-emphasis" id="sentence-termination-character-list-add">Add</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -3645,12 +3645,12 @@
         </div>
     </td>
     <td>
-        <button class="icon-button sentence-termination-character-entry-button" data-menu="sentence-termination-character-entry-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
+        <button type="button" class="icon-button sentence-termination-character-entry-button" data-menu="sentence-termination-character-entry-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
     </td>
 </tr></template>
 
 <template id="sentence-termination-character-entry-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body">
-    <button class="popup-menu-item" data-menu-action="delete">Delete</button>
+    <button type="button" class="popup-menu-item" data-menu-action="delete">Delete</button>
 </div></div></div></template>
 
 
@@ -3660,8 +3660,8 @@
         <div class="modal-title">Keyboard Shortcuts</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -3672,9 +3672,9 @@
         </div>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis danger" data-modal-action="show,keyboard-shortcuts-reset">Reset</button>
-        <button class="low-emphasis" id="hotkey-list-add">Add</button>
-        <button data-modal-action="hide">Close</button>
+        <button type="button" class="low-emphasis danger" data-modal-action="show,keyboard-shortcuts-reset">Reset</button>
+        <button type="button" class="low-emphasis" id="hotkey-list-add">Add</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -3683,8 +3683,8 @@
         <div class="modal-title">Native Keyboard Shortcuts</div>
         <div class="modal-header-button-container">
             <div class="modal-header-button-group">
-                <button class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
-                <button class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="expand"><span class="icon-button-inner"><span class="icon" data-icon="expand"></span></span></button>
+                <button type="button" class="icon-button modal-header-button" data-modal-action="collapse"><span class="icon-button-inner"><span class="icon" data-icon="collapse"></span></span></button>
             </div>
         </div>
     </div>
@@ -3721,9 +3721,9 @@
         <div class="modal-settings-group" id="extension-hotkey-list"></div>
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis danger" id="extension-hotkey-list-reset-all">Reset All</button>
-        <button class="low-emphasis danger" id="extension-hotkey-list-clear-all">Clear All</button>
-        <button data-modal-action="hide">Close</button>
+        <button type="button" class="low-emphasis danger" id="extension-hotkey-list-reset-all">Reset All</button>
+        <button type="button" class="low-emphasis danger" id="extension-hotkey-list-clear-all">Clear All</button>
+        <button type="button" data-modal-action="hide">Close</button>
     </div>
 </div></div>
 
@@ -3733,8 +3733,8 @@
         Are you sure you want to reset all keyboard shortcuts to their defaults?
     </div>
     <div class="modal-footer">
-        <button class="low-emphasis" data-modal-action="hide">Cancel</button>
-        <button class="danger" id="hotkey-list-reset" data-modal-action="hide">Reset All</button>
+        <button type="button" class="low-emphasis" data-modal-action="hide">Cancel</button>
+        <button type="button" class="danger" id="hotkey-list-reset" data-modal-action="hide">Reset All</button>
     </div>
 </div></div>
 
@@ -3743,7 +3743,7 @@
     <div class="hotkey-list-item-index-cell generic-list-index-prefix"></div>
     <div class="hotkey-list-item-button-cell">
         <div class="input-height-icon-button-container">
-            <button class="icon-button hotkey-list-item-button" data-menu="hotkey-list-item-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
+            <button type="button" class="icon-button hotkey-list-item-button" data-menu="hotkey-list-item-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
         </div>
     </div>
 
@@ -3751,13 +3751,13 @@
     <div class="hotkey-list-item-input-cell">
         <input type="text" class="hotkey-list-item-input" autocomplete="off" spellcheck="false" placeholder="No input" data-property="include">
         <div class="hotkey-list-item-enabled-button-container input-group">
-            <button class="hotkey-list-item-enabled-button input-button">
+            <button type="button" class="hotkey-list-item-enabled-button input-button">
                 <label class="hotkey-list-item-enabled-button-label button-inner-label">
                     <span class="checkbox"><input type="checkbox" class="hotkey-list-item-enabled"><span class="checkbox-body"><span class="checkbox-fill"></span><span class="checkbox-border"></span><span class="checkbox-check"></span></span></span>
                     <span>Enabled</span>
                 </label>
             </button>
-            <button class="hotkey-list-item-scopes-button input-suffix input-suffix-icon-button light-icon" data-menu="hotkey-list-item-scopes-menu" data-menu-position="below left"><span class="icon" data-icon="material-down-arrow"></span></button>
+            <button type="button" class="hotkey-list-item-scopes-button input-suffix input-suffix-icon-button light-icon" data-menu="hotkey-list-item-scopes-menu" data-menu-position="below left"><span class="icon" data-icon="material-down-arrow"></span></button>
         </div>
     </div>
 
@@ -3797,36 +3797,36 @@
     <div class="settings-item-right">
         <div class="flex-row-nowrap">
             <input type="text">
-            <button class="icon-button extension-hotkey-list-item-button" data-menu="extension-hotkey-list-item-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
+            <button type="button" class="icon-button extension-hotkey-list-item-button" data-menu="extension-hotkey-list-item-menu" data-menu-position="below left"><span class="icon-button-inner"><span class="icon" data-icon="kebab-menu"></span></span></button>
         </div>
     </div>
 </div></div></template>
 
 <template id="hotkey-list-item-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body">
-    <button class="popup-menu-item" data-menu-action="clearInputs">Clear input</button>
-    <button class="popup-menu-item" data-menu-action="resetInput">Reset input</button>
-    <button class="popup-menu-item" data-menu-action="resetArgument">Reset argument</button>
-    <button class="popup-menu-item" data-menu-action="delete">Delete</button>
+    <button type="button" class="popup-menu-item" data-menu-action="clearInputs">Clear input</button>
+    <button type="button" class="popup-menu-item" data-menu-action="resetInput">Reset input</button>
+    <button type="button" class="popup-menu-item" data-menu-action="resetArgument">Reset argument</button>
+    <button type="button" class="popup-menu-item" data-menu-action="delete">Delete</button>
 </div></div></div></template>
 
 <template id="hotkey-list-item-scopes-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body">
-    <button class="popup-menu-item hotkey-scope-popup-menu-item" data-menu-action="toggleScope" data-scope="web"><label class="hotkey-scope-popup-menu-item-label button-inner-label">
+    <button type="button" class="popup-menu-item hotkey-scope-popup-menu-item" data-menu-action="toggleScope" data-scope="web"><label class="hotkey-scope-popup-menu-item-label button-inner-label">
         <label class="checkbox"><input type="checkbox" class="hotkey-scope-checkbox" data-scope="web"><span class="checkbox-body"><span class="checkbox-fill"></span><span class="checkbox-border"></span><span class="checkbox-check"></span></span></label>
         <span>Web</span>
     </label></button>
-    <button class="popup-menu-item hotkey-scope-popup-menu-item" data-menu-action="toggleScope" data-scope="popup"><label class="hotkey-scope-popup-menu-item-label button-inner-label">
+    <button type="button" class="popup-menu-item hotkey-scope-popup-menu-item" data-menu-action="toggleScope" data-scope="popup"><label class="hotkey-scope-popup-menu-item-label button-inner-label">
         <label class="checkbox"><input type="checkbox" class="hotkey-scope-checkbox" data-scope="popup"><span class="checkbox-body"><span class="checkbox-fill"></span><span class="checkbox-border"></span><span class="checkbox-check"></span></span></label>
         <span>Popup</span>
     </label></button>
-    <button class="popup-menu-item hotkey-scope-popup-menu-item" data-menu-action="toggleScope" data-scope="search"><label class="hotkey-scope-popup-menu-item-label button-inner-label">
+    <button type="button" class="popup-menu-item hotkey-scope-popup-menu-item" data-menu-action="toggleScope" data-scope="search"><label class="hotkey-scope-popup-menu-item-label button-inner-label">
         <label class="checkbox"><input type="checkbox" class="hotkey-scope-checkbox" data-scope="search"><span class="checkbox-body"><span class="checkbox-fill"></span><span class="checkbox-border"></span><span class="checkbox-check"></span></span></label>
         <span>Search</span>
     </label></button>
 </div></div></div></template>
 
 <template id="extension-hotkey-list-item-menu-template"><div class="popup-menu-container" tabindex="-1" role="dialog"><div class="popup-menu"><div class="popup-menu-body">
-    <button class="popup-menu-item" data-menu-action="clearInput">Clear input</button>
-    <button class="popup-menu-item" data-menu-action="resetInput">Reset input</button>
+    <button type="button" class="popup-menu-item" data-menu-action="clearInput">Clear input</button>
+    <button type="button" class="popup-menu-item" data-menu-action="resetInput">Reset input</button>
 </div></div></div></template>
 
 <template id="hotkey-argument-move-offset-template"><div class="flex-row-nowrap">