feat: privacy prefs (#935)

* chore: move all components into Components dir with pascal case

* feat: privacy prefs

* chore: upgrade deps

app/assets/javascripts/ui_models/application.ts

@@ -149,6 +149,6 @@ export class WebApplication extends SNApplication {
 
   async signOutAndDeleteLocalBackups(): Promise<void> {
     await this.bridge.deleteLocalBackups();
-    return this.signOut();
+    return this.user.signOut();
   }
 }