Fixing ServiceWorker Clear Cache

src/components/routes/settings/Settings.tsx

@@ -30,7 +30,7 @@ export default class SettingsPage extends Page<{ state: any }, { vault: string }
                     </select>
                 </div>
                 {/* <button class="btn" onClick={() => Theme.toggle()}>Toggle Dark Mode</button> */}
-                <button class="btn" onClick={() => window.navigator.serviceWorker.controller.postMessage("clear_cache")}>Clear cache</button>
+                <button class="btn" onClick={() => window.navigator.serviceWorker.controller.postMessage("message")}>Clear cache</button>
             </div>
         </div >;
     }