fixed notification update fixed

lib/views/notification/strings/notification_strings.dart

@@ -11,7 +11,8 @@ class NotificationStrings {
   static const String currentPage = 'currentPage';
   static const String of = 'of';
   static const String totalPages = 'totalPages';
-  static const String allNotificationMarkedAsRead = 'All notifications marked as read.';
+  static const String allNotificationMarkedAsRead =
+      'All notifications marked as read.';
   static const String unknownResponse = 'Unknown response';
   static const String now = 'Now';
   static const String min = 'Min';

lib/views/notification/widgets/notification_card.dart

@@ -7,6 +7,8 @@ import 'package:tm_app/core/utils/size_config.dart';
 import 'package:tm_app/data/services/model/notification_data/notification_data.dart';
 import 'package:tm_app/view_models/notification_view_model.dart';
 
+import '../strings/notification_strings.dart';
+
 class NotificationCard extends StatelessWidget {
   final NotificationItem notification;
   const NotificationCard({required this.notification, super.key});
@@ -49,7 +51,9 @@ class NotificationCard extends StatelessWidget {
                     ),
                     const Spacer(),
                     Visibility(
-                      visible: notification.priority == 'important',
+                      visible:
+                          notification.priority ==
+                          NotificationStrings.important,
                       child: Container(
                         width: 86.0.w(),
                         height: 24.0.h(),
@@ -59,7 +63,7 @@ class NotificationCard extends StatelessWidget {
                         ),
                         alignment: Alignment.center,
                         child: Text(
-                          'Important',
+                          NotificationStrings.important,
                           style: TextStyle(
                             fontSize: 12.0.sp(),
                             fontWeight: FontWeight.w500,