fix: resolve ESLint no-shadow errors in CallEmbedProvider

The rect variable in the onUp and onTouchEnd closures was shadowing the
outer rect declaration in handlePipMouseDown and handlePipTouchStart.
Renamed inner declarations to savedRect. Also renamed rect → elRect in
handlePipDoubleClick for the same reason.

Removed unused eslint-disable-next-line comment in MessageSearch.tsx.

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

src/app/components/CallEmbedProvider.tsx

@@ -544,9 +544,9 @@ export function CallEmbedProvider({ children }: CallEmbedProviderProps) {
     const margin = 16;
     const w = el.offsetWidth;
     const h = el.offsetHeight;
-    const rect = el.getBoundingClientRect();
+    const elRect = el.getBoundingClientRect();
-    const cx = rect.left + w / 2;
+    const cx = elRect.left + w / 2;
-    const cy = rect.top + h / 2;
+    const cy = elRect.top + h / 2;
     const snapLeft = cx < window.innerWidth / 2 ? margin : window.innerWidth - w - margin;
     const snapTop = cy < window.innerHeight / 2 ? margin : window.innerHeight - h - margin;
     el.style.left = `${snapLeft}px`;
@@ -600,8 +600,11 @@ export function CallEmbedProvider({ children }: CallEmbedProviderProps) {
       document.body.style.userSelect = '';
       activeDragCleanupRef.current = null;
       if (el && pipDragRef.current?.dragged) {
-        const rect = el.getBoundingClientRect();
+        const savedRect = el.getBoundingClientRect();
-        localStorage.setItem('pip-position', JSON.stringify({ left: rect.left, top: rect.top }));
+        localStorage.setItem(
+          'pip-position',
+          JSON.stringify({ left: savedRect.left, top: savedRect.top }),
+        );
       }
       setTimeout(() => {
         if (pipDragRef.current) pipDragRef.current.dragged = false;
@@ -655,8 +658,11 @@ export function CallEmbedProvider({ children }: CallEmbedProviderProps) {
       document.removeEventListener('touchend', onTouchEnd);
       activeDragCleanupRef.current = null;
       if (el && pipDragRef.current?.dragged) {
-        const rect = el.getBoundingClientRect();
+        const savedRect = el.getBoundingClientRect();
-        localStorage.setItem('pip-position', JSON.stringify({ left: rect.left, top: rect.top }));
+        localStorage.setItem(
+          'pip-position',
+          JSON.stringify({ left: savedRect.left, top: savedRect.top }),
+        );
       }
       setTimeout(() => {
         if (pipDragRef.current) pipDragRef.current.dragged = false;

src/app/features/message-search/MessageSearch.tsx

@@ -211,7 +211,6 @@ export function MessageSearch({
 
   // Run synchronous client-side search over encrypted rooms immediately.
   // cacheVersion in deps so it re-runs after "Load more" paginates new events.
-  // eslint-disable-next-line react-hooks/exhaustive-deps
   const localResult = useMemo(() => {
     if (!msgSearchParams.term) return null;
     return searchLocalMessages({