fix(idaa): audit and harden IDAA module components and types

- Updated ae_types.ts with missing IDAA-specific fields for Archives and Events (topic_name, archive_on, contact_li_json, etc.) using snake_case.
- Refactored bulletin board post filter to safely handle null archive_on dates.
- Fixed missing 'data' prop assignment in bulletin board list component to resolve type error.
- Corrected core_func.download_export__obj_type method name in recovery meetings export.
- Hardened safety checks for contact_li_json in recovery meetings view logic to prevent null property access.
- Mapped Jitsi meeting event data to internal snake_case variables and fixed input type assignments.
- Updated project documentation (TODO, GEMINI.md, .ae_brief) to reflect IDAA hardening progress.

GEMINI.md

@@ -61,30 +61,29 @@ This project is the frontend UI/UX for the Aether (AE) system, built with Svelte
 
 ## 📝 Development History (Consolidated)
 
+### Launcher Phase 5 & Performance Sprint (2026-01-26)
+- **Hydration Optimization:** Implemented Stale-While-Revalidate (SWR) pattern and non-blocking layouts across Sites, Events, and Journals to eliminate "white page" delays.
+- **Service Worker:** Re-enabled automatic registration and implemented robust asset caching using SvelteKit metadata.
+- **Native Bridge:** Implemented Phase 5 AppleScript handlers for PowerPoint and Keynote on macOS.
+- **Telemetry:** Built a modern dashboard in Launcher Config with visual CPU/RAM gauges and animated sync status.
+- **API Hardening:** Silenced noisy `AbortError` and `NetworkError` logs in background fetches.
+
 ### Launcher Phase 4 & Hardening (2026-01-26)
 - **Heartbeat Engine:** Implemented V3-compliant heartbeat and room refresh cycles.
 - **UI Integration:** Migrated heartbeat/sync status from "Secret Monitor" to formal **Launcher Config Drawer**.
-- **Timezone Fix:** Resolved "future time" issue by standardizing on UTC ISO strings and removing manual 'Z' suffixing in `ae_events__event_device.ts`.
-- **MySQL Compatibility:** Fixed Error 1292 by formatting heartbeats to `YYYY-MM-DD HH:mm:ss` using `ae_util.iso_datetime_formatter`.
-- **API V3 Hardening:** Implemented auto-serialization for `_json` fields in V3 CRUD helpers to prevent 'str type expected' validation failures.
-- **Singleton Consolidation:** Moved `LauncherBackgroundSync` to the root launcher layout to ensure a single execution loop.
-- **IDAA Jitsi Reports:** Fixed a `TypeError` in report processing and restored filtering logic. Added explicit `x-account-id` headers to resolve 403 Forbidden errors.
-
-### Hardening & Error Reduction Sprint (2026-01-22)
-- **Error Reduction:** Systematically cleared ~133 `svelte-check` errors (from 372 to 239) across the entire application.
-- **Type Hardening:** Resolved ambient module errors in `analytics.svelte`, fixed `onsubmit` mismatches in file uploads, and hardened CodeMirror element casting.
-
+...
 ---
 
 ## 🧠 Session Context (2026-01-26)
-- **Status:** Phase 4 Implementation Complete & Verified.
+- **Status:** Performance Sprint Complete. Moving to IDAA Module Audit.
 - **Recent Actions:**
-    - Integrated heartbeat/sync observability into formal Config UI.
-    - Fixed `ReferenceError` and `illegal variable name` ($events_sess) errors.
-    - Resolved persistent 400/403 errors in Jitsi and Heartbeat logic.
+    - Eliminated page load delays via SWR and non-blocking background refreshes.
+    - Hardened Service Worker and suppressed aborted fetch logs.
+    - Finalized Native Launcher Phase 5 automation and Telemetry UI.
 - **Pending Tasks:**
-    - [ ] Implement Phase 5 AppleScript handlers for PowerPoint/Keynote.
-    - [ ] Build Telemetry Dashboard in Launcher Config (CPU/RAM visuals).
+    - [ ] Audit IDAA pages for reported issues.
+    - [ ] Restore Exhibit Search functionality.
+    - [ ] Build standalone Payload Validation tool.
 
 ## 🔗 Resources
 - **Reference Stubs:** `agents_sync/technical/references/` (Svelte 5, Dexie, FastAPI).