fix(idaa): expand recovery_meetings search to use default_qry_str from API

Backend updated (2026-03-31) to return default_qry_str in event API responses.
Frontend now stores it via properties_to_save and searches it in both the local
Dexie fast-path filter and the secondary post-API client filter. Previously, the
server searched default_qry_str (e.g. day-of-week, recurring_text) while the
client only checked name/description/location_text -- causing local results to
drop valid matches on revalidation (e.g. searching 'Thursday').

Also adds TODO note to audit other event search pages for the same mismatch.

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

documentation/TODO__Agents.md

@@ -82,7 +82,7 @@ lifted and the real pre-existing errors became visible.
 **Lesson:** A broken ambient declaration can silently hide unrelated errors. If svelte-check
 suddenly jumps to 0 errors, verify it's not because a bad `.d.ts` replaced a package's types.
 
-**Current state (2026-03-27):** 31 errors, 0 warnings — all `ModalProps.children`.
+**Current state (2026-03-31):** 32 errors, 0 warnings — all `ModalProps.children`.
 
 - [ ] **[flowbite-svelte] `ModalProps.children` — 31 errors across 26 files.** The flowbite-svelte
   `Modal` component API changed; `children` is no longer a direct prop (now Svelte snippet-based).
@@ -90,6 +90,14 @@ suddenly jumps to 0 errors, verify it's not because a bad `.d.ts` replaced a pac
   Run `npx svelte-check 2>&1 | grep ModalProps` to get the current list.
   Fix pattern: replace `children` prop binding with Svelte snippet syntax per flowbite-svelte docs.
 
+- [ ] **[IDAA / Events] Audit `default_qry_str` coverage in other event search pages.**
+  The backend was updated 2026-03-31 to expose `default_qry_str` in API responses.
+  Frontend fix applied to Recovery Meetings (`+page.svelte` + `properties_to_save`).
+  Check all other event search pages that use `db_events.event.filter()` or a secondary
+  post-API text filter — they may have the same mismatch (local searches `name`/`description`
+  only while server uses `default_qry_str`). Start with: any route under `/events/` or `/idaa/`
+  that has a full-text search input.
+
 - [ ] **[package.json] Remove orphaned ShadCN/bits-ui packages.** `shadcn-svelte` and `bits-ui`
   remain in `package.json` but have no usages — `src/lib/components/ui/` was removed 2026-03-27
   (trashed to `~/tmp/gemini_trash/shadcn_components_ui_2026-03-27`). Safe to remove both packages

src/lib/ae_events/ae_events__event.ts

@@ -833,6 +833,7 @@ export const properties_to_save = [
     'attend_url_passcode',
     'attend_phone',
     'attend_phone_passcode',
+    'default_qry_str',
     'tmp_sort_1',
     'tmp_sort_2',
     'file_count',

src/routes/idaa/(idaa)/recovery_meetings/+page.svelte

@@ -131,10 +131,12 @@ async function handle_search_refresh() {
                         const name = (ev.name ?? '').toLowerCase();
                         const desc = (ev.description ?? '').toLowerCase();
                         const loc = (ev.location_text ?? '').toLowerCase();
+                        const dqs = (ev.default_qry_str ?? '').toLowerCase();
                         return (
                             name.includes(qry_str) ||
                             desc.includes(qry_str) ||
-                            loc.includes(qry_str)
+                            loc.includes(qry_str) ||
+                            dqs.includes(qry_str)
                         );
                     }
                     return true;
@@ -213,10 +215,12 @@ async function handle_search_refresh() {
                     const name = (ev.name ?? '').toLowerCase();
                     const desc = (ev.description ?? '').toLowerCase();
                     const loc = (ev.location_text ?? '').toLowerCase();
+                    const dqs = (ev.default_qry_str ?? '').toLowerCase();
                     if (
                         !name.includes(qry_str) &&
                         !desc.includes(qry_str) &&
-                        !loc.includes(qry_str)
+                        !loc.includes(qry_str) &&
+                        !dqs.includes(qry_str)
                     )
                         return false;
                 }