## Summary
Fix Android editor IME corruption around composition, autocorrect
replay, delete, Enter, and old WebView delete behavior.
## What changed
- Add Android WebView InputConnection wrapper for editor IME handling.
- Route Android delete events through BlockSuite editor input.
- Guard against keyboard autocorrect/composition replay after delete or
space.
- Stabilize delete fallback on older Android/WebView versions.
- Gate IME diagnostic logs behind debug builds.
- Add Android IME fix notes and regression coverage.
## Validation
- Manual Android testing passed.
- `git diff --check upstream/canary...HEAD`
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Bug Fixes**
* Improved Android text editing for Backspace, Delete, Enter, composing
text, and keyboard events.
* Prevented input methods from targeting the wrong editor area.
* Improved caret-based text handling, focus synchronization, and
composing-session cleanup.
* **Platform Improvements**
* Added a dedicated Android input bridge for smoother IME interactions
and fallback keyboard behavior.
* Improved editor actions, input recovery, and trusted-page validation
for Android communication.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: DarkSky <darksky2048@gmail.com>
591f874dad