fix: Bug - Add logout in mobile version of settings, allow clearing data on android

Expose settings logout on mobile where the title bar is hidden, and enable
Capacitor data settings with storage visibility and local erase/sign-out.

Co-authored-by: Cursor <cursoragent@cursor.com>

toju-app/public/i18n/catalog/settings.json

@@ -262,12 +262,14 @@
       "localData": {
         "title": "Local data",
         "description": "Manage the folder that contains local messages, rooms, attachments, avatars, saved themes, and desktop storage.",
+        "descriptionMobile": "Review and erase the private app storage that holds local messages, rooms, attachments, and saved settings on this device.",
         "restartApp": "Restart app"
       },
-      "desktopOnly": "Data management is only available in the packaged Electron desktop app.",
+      "desktopOnly": "Data management is only available in the desktop app or native mobile app.",
       "currentFolder": {
         "title": "Current data folder",
-        "resolving": "Resolving data folder..."
+        "resolving": "Resolving data folder...",
+        "descriptionMobile": "Files are stored in the app's private data directory on this device."
       },
       "openFolder": "Open folder",
       "opening": "Opening...",
@@ -287,6 +289,7 @@
       "erase": {
         "title": "Erase user data",
         "description": "Remove local app data from this device and recreate an empty database.",
+        "descriptionMobile": "Remove local messages, rooms, attachments, and saved app data from this device.",
         "button": "Erase user data",
         "erasing": "Erasing...",
         "confirm": "Erase all local Toju data on this device? This cannot be undone."
@@ -301,6 +304,7 @@
         "importedWithBackup": "Imported data. Previous data was backed up to {{path}}.",
         "imported": "Imported data.",
         "erased": "Local data erased. Restart the app to finish resetting the session.",
+        "erasedMobile": "Local data erased. You have been signed out.",
         "operationFailed": "Data operation failed."
       }
     },