- Create sectors table migration (034) with RLS and devices.sector_id FK
- Add Sector ORM model with site_id and tenant_id foreign keys
- Add SectorCreate/Update/Response/ListResponse Pydantic schemas
- Implement sector_service with CRUD and device assignment functions
- Add sectors router with GET/POST/PUT/DELETE and device sector assignment
- Register sectors router in main.py
- Add sector_id and sector_name to Device model and DeviceResponse
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add site_id (Optional[UUID]) and site_name (Optional[str]) to backend DeviceResponse schema
- Include site fields in _build_device_response helper
- Add selectinload(Device.site) to _device_with_relations for eager loading
- Add site_id and site_name to frontend DeviceResponse interface
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
