## Summary
- **attach_image.spec.ts**: Fix flaky aria snapshot for
`upload-to-codebase` test by using regex patterns for non-deterministic
button text and removing race-dependent "extra files edited outside of
Dyad" assertion
- **context_compaction.spec.ts**: Replace brittle aria snapshots with
order-independent element assertions since compaction restructures
messages non-deterministically between runs

## Test plan
- [x] `attach_image.spec.ts` passes 30/30 runs with `--repeat-each=30`
- [x] `context_compaction.spec.ts` passes 20/20 runs with
`--repeat-each=10`
- [x] Full test suite (`npm test`) passes (842/842 tests)
- [x] Lint checks pass (`npm run fmt && npm run lint:fix && npm run ts`)

🤖 Generated with [Claude Code](https://claude.com/claude-code)
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Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>