fix

src/components/providers/notification-provider.tsx

@@ -47,7 +47,7 @@ export function NotificationProvider() {
       const registered = await notificationService.requestPermissionAndRegister();
       console.log('[NotificationProvider] Registration result:', registered);
       if (registered) {
-        unsubscribe = notificationService.setupForegroundHandler((payload) => {
+        unsubscribe = await notificationService.setupForegroundHandler((payload) => {
           console.log('[NotificationProvider] Foreground message received:', payload);
           addToast(payload);
         });