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/src/app/domains/authentication/application/services/auth-token-store.service.ts

@@ -49,6 +49,12 @@ export class AuthTokenStoreService {
     this.writeStore(nextStore);
   }
 
+  clearAllTokens(): void {
+    try {
+      localStorage.removeItem(STORAGE_KEY);
+    } catch {}
+  }
+
   hasAnyValidToken(): boolean {
     const now = Date.now();