Push notification tap redirect to corressponding ticket or task

lib/main.dart

@@ -482,8 +482,13 @@ Future<void> main() async {
       >()
       ?.createNotificationChannel(channel);
 
-  // global navigator key used for snackbars/navigation from notification
-  final navigatorKey = GlobalKey<NavigatorState>();
+  // Create the global provider container BEFORE initializing local
+  // notifications, because the tap callback needs to write to it and
+  // flutter_local_notifications may fire the callback synchronously if
+  // the app was launched by tapping a notification.
+  _globalProviderContainer = ProviderContainer(
+    observers: [NotificationSoundObserver()],
+  );
 
   // initialize the local notifications plugin so we can post alerts later
   await NotificationService.initialize(
@@ -505,36 +510,32 @@ Future<void> main() async {
           }
         }
 
-        // Update the pending navigation provider
-        if (ticketId != null && ticketId.isNotEmpty) {
-          _globalProviderContainer
-              .read(pendingNotificationNavigationProvider.notifier)
-              .state = (
-            type: 'ticket',
-            id: ticketId,
-          );
-        } else if (taskId != null && taskId.isNotEmpty) {
+        // Update the pending navigation provider.
+        // Prefer task over ticket — assignment notifications include both
+        // IDs but the primary entity is the task.
+        if (taskId != null && taskId.isNotEmpty) {
           _globalProviderContainer
               .read(pendingNotificationNavigationProvider.notifier)
               .state = (
             type: 'task',
             id: taskId,
           );
+        } else if (ticketId != null && ticketId.isNotEmpty) {
+          _globalProviderContainer
+              .read(pendingNotificationNavigationProvider.notifier)
+              .state = (
+            type: 'ticket',
+            id: ticketId,
+          );
         }
       }
     },
   );
 
-  // Create the global provider container
-  _globalProviderContainer = ProviderContainer();
-
   runApp(
-    ProviderScope(
-      observers: [NotificationSoundObserver()],
-      child: NotificationBridge(
-        navigatorKey: navigatorKey,
-        child: const TasqApp(),
-      ),
+    UncontrolledProviderScope(
+      container: _globalProviderContainer,
+      child: const NotificationBridge(child: TasqApp()),
     ),
   );