fix: notification button delayed tooltip (#3635)

frontend/appflowy_flutter/lib/workspace/presentation/notifications/notification_button.dart

@@ -8,6 +8,7 @@ import 'package:appflowy_popover/appflowy_popover.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra/theme_extension.dart';
 import 'package:flowy_infra_ui/flowy_infra_ui.dart';
+import 'package:flowy_infra_ui/widget/flowy_tooltip.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 
@@ -23,7 +24,7 @@ class NotificationButton extends StatelessWidget {
     return BlocProvider<ReminderBloc>.value(
       value: getIt<ReminderBloc>(),
       child: BlocBuilder<ReminderBloc, ReminderState>(
-        builder: (context, state) => Tooltip(
+        builder: (context, state) => FlowyTooltip.delayed(
           message: LocaleKeys.notificationHub_title.tr(),
           child: MouseRegion(
             cursor: SystemMouseCursors.click,