VenusCao

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

1

### Is there an existing issue for this? - [X] I have searched the [existing issues](https://github.com/singerdmx/flutter-quill/issues) ### Flutter Quill version 8.6.1 ### Other Flutter Quill packages versions _No response_ ###...