[Bug] Getting the PropertyValueNotifier<Selection?> was used after being disposed error while opening the drawer.

[divyanshub024]

Bug Description

Getting the PropertyValueNotifier<Selection?> was used after being disposed error while opening the drawer after typing some text.

======== Exception caught by scheduler library =====================================================
The following assertion was thrown during a scheduler callback:
A PropertyValueNotifier<Selection?> was used after being disposed.

Once you have called dispose() on a PropertyValueNotifier<Selection?>, it can no longer be used.
When the exception was thrown, this was the stack: 
#0      ChangeNotifier.debugAssertNotDisposed.<anonymous closure> (package:flutter/src/foundation/change_notifier.dart:183:9)
#1      ChangeNotifier.debugAssertNotDisposed (package:flutter/src/foundation/change_notifier.dart:190:6)
#2      ChangeNotifier.notifyListeners (package:flutter/src/foundation/change_notifier.dart:416:27)
#3      PropertyValueNotifier.value= (package:appflowy_editor/src/editor/util/property_notifier.dart:25:5)
#4      _MobileSelectionServiceWidgetState._updateSelection.<anonymous closure> (package:appflowy_editor/src/editor/editor_component/service/selection/mobile_selection_service.dart:396:36)
#5      SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1397:15)
#6      SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1331:11)
#7      SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:1176:5)
#8      _invoke (dart:ui/hooks.dart:312:13)
#9      PlatformDispatcher._drawFrame (dart:ui/platform_dispatcher.dart:419:5)
#10     _drawFrame (dart:ui/hooks.dart:283:31)
====================================================================================================

How to Reproduce

I have a drawer and Appflow editor on the screen.

1. Enter some text in the Editor.
2. Open Drawer

Expected Behavior

Error should not be thrown.

Operating System

iOS 18.1

AppFlowy Editor Version(s)

4.0.0

Screenshots

No response

Additional Context

No response

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