use tabStateWithFallback

app/lib/features/geckoview/domain/providers/tab_state.dart

@@ -263,6 +263,17 @@ TabState? tabState(Ref ref, String? tabId) {
   return ref.watch(tabStatesProvider.select((tabs) => tabs[tabId]));
 }
 
+@Riverpod()
+Future<TabState> tabStateWithFallback(Ref ref, String tabId) async {
+  final state = ref.watch(tabStateProvider(tabId));
+
+  if (state != null) {
+    return state;
+  }
+
+  return await ref.read(tabStatesProvider.notifier).patchedState(tabId);
+}
+
 @Riverpod()
 Future<bool> isTabTunneled(Ref ref, String? tabId) async {
   final tabState = ref.watch(tabStateProvider(tabId));