- Add AllocationController with CRUD + bulk endpoints
- Add AllocationValidationService for capacity/estimate validation
- Add AllocationMatrixService for optimized matrix queries
- Add AllocationPolicy for authorization
- Add AllocationResource for API responses
- Add frontend allocationService and matrix UI
- Add E2E tests for allocation matrix (20 tests)
- Add unit tests for validation service and policies
- Fix month format conversion (YYYY-MM to YYYY-MM-01)
Make PTO creation immediately approved, add PTO deletion, and ensure cache invalidation updates individual/team/revenue capacity consistently.
Harden holiday duplicate handling (422), support PTO-day availability overrides without disabling edits, and align tests plus OpenSpec artifacts with the new behavior.
- Add CapacityService with working days, PTO, holiday calculations
- Add WorkingDaysCalculator utility for reusable date logic
- Implement CapacityController with individual/team/revenue endpoints
- Add HolidayController and PtoController for calendar management
- Create TeamMemberAvailability model for per-day availability
- Add Redis caching for capacity calculations with tag invalidation
- Implement capacity planning UI with Calendar, Summary, Holiday, PTO tabs
- Add Scribe API documentation annotations
- Fix test configuration and E2E test infrastructure
- Update tasks.md with completion status
Backend Tests: 63 passed
Frontend Unit: 32 passed
E2E Tests: 134 passed, 20 fixme (capacity UI rendering)
API Docs: Generated successfully
