added guardian login with views for their assigned childs

lib/notification/notification_tasks.dart

@@ -8,6 +8,8 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 
 import '../push/chat_thread_store.dart';
 import '../routing/app_routes.dart';
+import '../session/session_manager.dart';
+import '../state/app/modules/app_modules.dart';
 import '../state/app/modules/chat_list/bloc/chat_list_bloc.dart';
 import 'notification_service.dart';
 
@@ -76,6 +78,9 @@ class NotificationTasks {
   /// the matching chat to be opened automatically once the chat list view
   /// resolves the token (handled inside [ChatList]).
   static void navigateToTalk(BuildContext context, {String? chatToken}) {
+    if (!AppModule.isAvailableFor(Modules.talk, SessionManager().current)) {
+      return;
+    }
     if (chatToken != null && chatToken.isNotEmpty) {
       AppRoutes.openChatByToken(context, chatToken);
     } else {