docs: record 1.7.19 global palette and context

AGENTS.md

@@ -889,6 +889,14 @@ session with **no other memory of this project**. So:
     archive now hides an issue number that is also live, so backfilled issues
     don't duplicate. The draft event is public (it contains no private data);
     never put `SIGN_WITH` in it or in tracked files.
+- **Global command palette (2026-10-28):** `components/GlobalSearch.tsx` +
+  `lib/globalSearch.ts`; opens on `Cmd/Ctrl+K` or the header search button.
+  `CommandDialog` (cmdk) searches static pages/nav plus spots/shops/crews/events/
+  gear/skaters. All data hooks are **enabled only while open** (the map's
+  `useSkateSpots(2000)` key is reused); recent searches live in
+  `skatespots:global-search-recent`. It suppresses the desktop welcome modal on
+  open. Map Events/Crews layer choices use `useLocalStorage`; `ScrollToTop` now
+  restores scroll per history entry on POP and scrolls to top on PUSH.
 - **Nav parity (fixed 2026-09-27):** the desktop header is `max-w-[1700px]`
   (wider than the page `container`'s 1400px) and nav items are `px-3` +
   `whitespace-nowrap`; the nav keeps `min-w-0 overflow-x-auto scrollbar-hide`, so
@@ -2488,6 +2496,12 @@ Rules:
       requests, and when to use a bunker/local key); service-worker and
       assetlinks cache headers tightened. APK sha256 `7a2a7cce…`, versionCode
       10718. Web forced live at `0a13f21`.
+    - **1.7.19 (2026-10-28):** global command palette (`Cmd/Ctrl+K` or header
+      search) across spots, shops, crews, events, gear, skaters and pages;
+      recent searches are local; datasets are queried only while the palette is
+      open. Browser Back/Forward scroll restoration; Events/Crews map-layer
+      choices persist. APK sha256 `e8e38ba8…`, versionCode 10719. Web forced live
+      at `959999d`.
 
 ### Relay archive (dataset backup)
 - **Transfer content between keys (`scripts/transfer-content.mjs`, 2026-10-04):**