- New server/google_calendar.mjs wrapping googleapis v3 with auto token refresh
- Four new actions: calendar-list-events (auto-accept), calendar-create/update/delete-event (queue)
- bin/ccc-gcal-auth.mjs one-time OAuth2 consent flow helper
- config.example.json updated with google_calendar block
- server/config.mjs, index.mjs wired up following the same pattern as SMTP/mailer
- Bump version to 1.2.0
- Add CLAUDE.md and claude-info/ with architecture reference, feature plans, and contributing checklist
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>