- Add path-specific rules for commands/queries, dynamic queries, validation, and gRPC
- Add /add-command, /add-query, /add-dynamic-query scaffolding skills
- Add project settings with post-edit formatting, proto validation, and build-gate hooks
- Add .editorconfig codifying existing code style conventions
- Trim CLAUDE.md from 414 to 130 lines (domain details moved to rules)
- Add .harness-version tracking for the shared claude-harness repo
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
