feat(idaa): update default recovery meeting limit to 100 and add 75 to stepper

- Update default qry__limit to 100 in idaa_loc
- Add 75 to limit_steps in recovery meetings query component
- Bump AE_IDAA_LOC_VERSION to 2 to apply changes to existing users
- Update IDAA documentation and TODO__Agents.md with SQL optimization task
- Mark implemented UI/UX ideas as done in documentation

documentation/AE__UI_UX_future_ideas.md

@@ -8,7 +8,7 @@
 
 ## IDAA Recovery Meetings
 
-### 1. Guided empty state with active filters
+### 1. Guided empty state with active filters — ✅ Implemented 2026-05-18
 
 **Current behavior:** When filters return 0 results, the page shows:
 "No recovery meetings found matching your criteria."
@@ -35,6 +35,12 @@ Try broadening your search or [Clear all filters →]
 - Distinct from the `error` state — this is a successful search (`qry__status === 'done'`)
   with an empty result set.
 
+**Implemented:** `src/routes/idaa/(idaa)/recovery_meetings/+page.svelte`. `has_active_filters`
+derived checks `qry__physical`, `qry__virtual`, `qry__type`, and `qry__fulltext_str`. Empty
+state branches on `has_active_filters`: active filters → guided message + "Clear Filters"
+button; no active filters → existing escape-hatch flow (timed "Refresh Meeting Cache" after
+8 seconds).
+
 ---
 
 ### 2. Quick-filter chips below the search bar — ✅ Implemented 2026-05-18