## What changed?


## Why?


## How did you test it?


## AI assistance

Did you use AI-assisted coding tools? If yes, briefly mention where.

## Checklist

- [ ] I ran the Linux app or its test suite (`cd linux && PYTHONPATH=. pytest tests`) or explained why not.
- [ ] I did not commit API keys, tokens, private recordings, or confidential transcripts.
- [ ] I considered whether this changes privacy, security, or data flow.
- [ ] I kept the change focused on the Linux preview scope.