feat: add profile language preferences and refine toast, dropdown and history UI

static/workspace.html

@@ -5,7 +5,7 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <meta name="color-scheme" content="dark light">
-    <title>__WORKSPACE_TITLE__ · RustPad</title>
+    <title data-i18n-ignore>__WORKSPACE_TITLE__ · RustPad</title>
     __APP_THEME_BOOTSTRAP__
     __APP_STYLESHEET__
     __APP_IMPORT_MAP__
@@ -21,7 +21,7 @@
             </div>
             <span class="header-divider"></span>
             <div class="document-heading">
-                <h1 id="workspace-title">__WORKSPACE_TITLE__</h1>
+                <h1 id="workspace-title" __WORKSPACE_TITLE_I18N__>__WORKSPACE_TITLE__</h1>
                 <p id="workspace-url" class="document-url"></p>
             </div>
         </div>
@@ -108,7 +108,7 @@
                     class="secondary-button">Cancel</button><button class="primary-button">Create</button></div>
         </form>
     </dialog>
-    <div id="toast" class="toast"></div>
+    <div id="toast" class="toast-region" aria-live="polite" aria-label="Notifications" aria-relevant="additions removals"></div>
 </body>
 
 </html>