- Enable STT listening during TTS playback to detect user interruption
- When voice detected during Julia's speech, immediately stop TTS
- Store interrupted transcript and process it after TTS stops
- Remove 'speaking' status check from STT watchdog to allow parallel STT+TTS
- Add pending transcript mechanism to handle race condition between
TTS stop and STT final result
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Sergei
3ef1d8e54c