## Summary
- Hides the "Fix with AI" button in the `DyadOutput` component while a
response is being streamed
- Prevents users from triggering conflicting AI fix requests during an
ongoing stream
- Uses the existing `isStreamingByIdAtom` to track streaming state per
chat

## Test plan
- Open the app and trigger an error/warning in the output
- Start a streaming response
- Verify the "Fix with AI" button is hidden during streaming
- Verify the button reappears after streaming completes

🤖 Generated with [Claude Code](https://claude.com/claude-code)
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Co-authored-by: Will Chen <willchen90@gmail.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>