Schema:
- teams table (name unique, description)
- team_members table (team_id, user_id, unique constraint)
- team_id column on dashboards
API:
- GET/POST/PATCH/DELETE /teams
- POST /teams/:id/members (add user)
- DELETE /teams/:id/members/:userId (remove user)
- dashboards support team_id on create/update
Frontend:
- Teams tab in admin: CRUD + member management with add/remove
- Sidebar: dashboards filtered to user's teams
(unassigned dashboards visible to all)
- Compact dashboard picker dropdown in sidebar
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
