fix(rooms): "Rename for me" names in search results, inbox and threads (#336)

Follow-up to #359: the personal room name now also shows in message-search
result groups and the search room filter (whose room search matches it
too), Inbox → Notifications, the threads list and the thread panel header.

Verified headless with general renamed to "Zebra Lounge": a global message
search and Inbox → Notifications both show "Zebra Lounge".

Fixes #336

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017PCb59uY3UKqDqt7B6hzd5

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

@@ -43,6 +43,7 @@ import { DebounceOptions, useDebounce } from '../../hooks/useDebounce';
 import { VirtualTile } from '../../components/virtualizer';
 import { stopPropagation } from '../../utils/keyboard';
 import { MsgTypeFilter } from './useMessageSearch';
+import { useLocalRoomNames } from '../../hooks/useRoomMeta';
 
 const MSG_TYPE_FILTER_OPTIONS: { msgType: MsgTypeFilter; label: string; icon: IconSrc }[] = [
   { msgType: 'm.image', label: 'Images', icon: Icons.Photo },
@@ -137,14 +138,19 @@ type SelectRoomButtonProps = {
   onChange: (rooms?: string[]) => void;
 };
 function SelectRoomButton({ roomList, selectedRooms, onChange }: SelectRoomButtonProps) {
+  const localNames = useLocalRoomNames();
   const mx = useMatrixClient();
   const scrollRef = useRef<HTMLDivElement>(null);
   const [menuAnchor, setMenuAnchor] = useState<RectCords>();
   const [localSelected, setLocalSelected] = useState(selectedRooms);
 
   const getRoomNameStr: SearchItemStrGetter<string> = useCallback(
-    (rId) => mx.getRoom(rId)?.name ?? rId,
-    [mx],
+    (rId) => {
+      const name = mx.getRoom(rId)?.name ?? rId;
+      // [Gitea #336] match the personal "Rename for me" name too
+      return localNames[rId] ? [localNames[rId], name] : name;
+    },
+    [mx, localNames],
   );
 
   const [searchResult, _searchRoom, resetSearch] = useAsyncSearch(
@@ -292,7 +298,7 @@ function SelectRoomButton({ roomList, selectedRooms, onChange }: SelectRoomButto
                             }
                           >
                             <Text truncate size="T300">
-                              {room.name}
+                              {localNames[room.roomId] ?? room.name}
                             </Text>
                           </MenuItem>
                         </VirtualTile>
@@ -701,6 +707,7 @@ export function SearchFilters({
   pinnedOnly,
   onTogglePinnedOnly,
 }: SearchFiltersProps) {
+  const localNames = useLocalRoomNames();
   const mx = useMatrixClient();
 
   return (
@@ -748,7 +755,7 @@ export function SearchFilters({
               }
               after={<Icon size="50" src={Icons.Cross} />}
             >
-              <Text size="T200">{room.name}</Text>
+              <Text size="T200">{localNames[room.roomId] ?? room.name}</Text>
             </Chip>
           );
         })}

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

@@ -50,6 +50,7 @@ import {
 } from '../../hooks/useMemberPowerTag';
 import { useRoomCreators } from '../../hooks/useRoomCreators';
 import { useRoomCreatorsTag } from '../../hooks/useRoomCreatorsTag';
+import { useLocalRoomNames } from '../../hooks/useRoomMeta';
 
 type SearchResultGroupProps = {
   room: Room;
@@ -73,6 +74,7 @@ export function SearchResultGroup({
   hour24Clock,
   dateFormatString,
 }: SearchResultGroupProps) {
+  const localNames = useLocalRoomNames();
   const mx = useMatrixClient();
   const useAuthentication = useMediaAuthentication();
   const highlightRegex = useMemo(() => makeHighlightRegex(highlights), [highlights]);
@@ -212,7 +214,7 @@ export function SearchResultGroup({
             />
           </Avatar>
           <Text size="H4" truncate>
-            {room.name}
+            {localNames[room.roomId] ?? room.name}
           </Text>
         </Box>
       </Header>