feat: Upgrade Firebase Functions dependencies, enhance notification service with APNS support and FCM

lib/components/home/home_content.dart

@@ -155,6 +155,7 @@ class _HomeContentState extends State<HomeContent>
                 ),
               ),
               floatingActionButton: FloatingActionButton(
+                heroTag: 'home_fab',
                 onPressed: () async {
                   final tripBloc = context.read<TripBloc>();