setup fcm

lib/main.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:injectable/injectable.dart';
 
+import 'common/utils/fcm_service.dart';
 import 'injection.dart';
 import 'presentation/app_widget.dart';
 
@@ -24,5 +25,13 @@ void main() async {
     kReleaseMode ? Environment.prod : Environment.dev,
   );
 
+  // Initialize FCM after dependencies are ready
+  await getIt<FcmService>().initialize(
+    onMessageTap: (message) {
+      // TODO: handle navigation when notification is tapped
+      debugPrint('[FCM] Navigate based on: ${message.data}');
+    },
+  );
+
   runApp(const AppWidget());
 }