v0.2.0
* WIP feat: mysql store + samples + integration test (from Track C agent) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore: sync sample pins to 0.2.0 + stamp CHANGELOG Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore: regenerate lockfile so the sample links local 0.2.0 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>