feat(idaa): add My Meetings favorites for recovery meetings

Store Novi UUID list in event.mod_meetings_json.favorite so favorites
persist cross-browser without requiring Novi API write access. Optimistic
IDB update with API rollback on failure. Star button uses inline styles
to override Bootstrap v3 iframe CSS conflicts.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/lib/stores/ae_idaa_stores.ts

@@ -98,7 +98,12 @@ const idaa_local_data_struct: key_val = {
         qry__fulltext_str: null,
         qry__physical: null,
         qry__type: null,
-        qry__virtual: null
+        qry__virtual: null,
+
+        // Favorites filter — when true, only show meetings the member has starred.
+        // Favorites are stored server-side in event.mod_meetings_json.favorite (array of Novi UUIDs),
+        // so they persist across browsers without requiring a Novi API write capability.
+        qry__favorites_only: false
     }
 };