- Sidebar: Apps accordion expands to Documents, which expands to list all
user categories; clicking a category navigates to /apps/documents?category_id=<id>
- DocumentsPage: reads category_id from URL and applies filter; shows active
category chip in FilterBar with dismiss; removed TagEditor (deferred)
- doc-service GET /documents: new category_id query param filters via subquery
- doc-service POST /documents/categories: detects similar category names and
triggers background re-analysis of affected documents so the new category
surfaces as a pending AI suggestion on relevant docs
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Each feature service owns its system prompt in its config JSON on the
shared volume. The AI Settings page now has General and System Prompts
tabs — admins can view and edit any service's prompts at runtime with
changes taking effect within 30 s (config cache TTL).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>