fix(idaa): stabilize Recovery Meetings search and broaden visibility logic

- Resolved 400 Bad Request by whitelisting 'physical', 'virtual', and 'external_person_id' fields in backend searchable_fields.
- Broadened server-side search by removing restrictive AND filters for location types, moving the inclusive OR logic to the client-side filter layer.
- Hardened handle_search_refresh error handling to clear results on category filter changes (Type, Physical, Virtual) while maintaining flicker protection strictly for text search typing.
- Restored permissive visibility for Trusted users, allowing them to see hidden/disabled items regardless of Edit Mode.
- Optimized plural object loading in Archives and Events modules using concurrent Promise.all.
- Standardized ID handling across the search flow to prevent Dexie lookup failures.
- Finalized well-commented code across IDAA modules to document search strategies and workarounds.

TODO.md

@@ -22,7 +22,7 @@ This is a list of tasks to be completed before the next event/show/conference.
 ## Urgent Tasks (Feb 4, 2026)
 
 1.  **IDAA Module Verification:**
-    - [ ] **Archives:** Verify everything loads/plays; ensure Archives and Archive Content are editable; check linked file management.
+    - [x] **Archives:** Verify everything loads/plays; ensure Archives and Archive Content are editable; check linked file management. (Completed 2026-02-05)
     - [ ] **Bulletin Board (BB):** Verify Post/Comment create/edit; test email notifications for staff and original posters; verify anonymous toggle; test file attachments on Posts; optimize inline image display (collapse/expand).
     - [ ] **Recovery Meetings:** Verify all search filters; audit full editing workflow; verify special code/copy buttons for Zoom/Jitsi.