- VERSION/package.json: keep v0.3.1
- CHANGELOG: include both v0.3.x entries and v0.0.2 from main
- setup: combine main's smart rebuild logic with our Playwright auto-install
- tests: keep main's CLI server script resolution + dead state file tests,
fix CONDUCTOR_PORT env leak causing port conflicts
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>