- Refactored permission checks to use PBAC across the codebase, adding new permissions (availability.read, team.create, private teams, readonly event types).
- Introduced features like availability/OOO permissions, create‑invite‑link endpoint, calendar view atom docs, and comprehensive DataTable usage guide.
- Fixed bugs including booking cancellation reason overflow, billing portal for platform, mobile layout for API keys, hydration issue, and restored the npm run all script.