When the QuillBaseToolbar is only displayed when the keyboard pops up, there is a bug in the FocusNode of QuillEditor

Is there an existing issue for this?

[X] I have searched the existing issues

Flutter Quill version

8.6.1

Other Flutter Quill packages versions

No response

Steps to reproduce

Offstage(
              offstage: MediaQuery.of(context).viewInsets.bottom==0,
              child:QuillBaseToolba(...))

Expected results

Actual results

The first time you click on the editor, the cursor will appear. After the keyboard pops up, the cursor will not be visible, and you cannot close the keyboard at this time. Only by clicking on the editor again will the cursor be displayed, and the keyboard can close normally

Code sample

```dart QuillProvider( configurations: QuillConfigurations( controller: _controller, ), child: Column( children: [ // const QuillToolbar(), Expanded( child: Container( color: Colors.grey.withOpacity(0.2), child: QuillEditor.basic( configurations: QuillEditorConfigurations( readOnly: false, autoFocus: true), ), ), ), Container( color: Colors.grey.withOpacity(0.5), width: double.infinity, child: QuillBaseToolbar( configurations: QuillBaseToolbarConfigurations( color: Colors.grey.withOpacity(0.5), childrenBuilder: (c) { return [ QuillToolbarToggleStyleButton( attribute: Attribute.bold, controller: _controller, options: QuillToolbarToggleStyleButtonOptions( childBuilder: (options, extraOptions) { return IconButton( onPressed: () { extraOptions.onPressed?.call(); }, icon: Icon( Icons.format_bold, color: extraOptions.isToggled ? Colors.blue : Colors.black, )); }), ), ]; }), ), ) ], ), ) ```

Screenshots or Video

Screenshots / Video demonstration

[Upload media here]

Logs

```console [Paste your logs here] ```

singerdmx / flutter-quill