- new org_ai_policy table + GET/PUT /api/ai/policy (read for any member,
write owner/admin only); migration 0018
- /api/chat hard-blocks (403) when AI is off for the caller
- Settings → AI "Availability" section: enable AI, or disable for
employees only (owners/admins keep access); read-only for non-admins
- sidebar, command palette and route guard hide/redirect the AI chat
when it's disabled for the current user
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>