Fix ESLint issues

matrixgw_frontend/src/widgets/messages/MainMessagesWidget.tsx

@@ -83,7 +83,7 @@ function MainMessageWidgetInner(p: {
       .sort(
         (a, b) => (b.latest_event?.time ?? 0) - (a.latest_event?.time ?? 0)
       );
-  }, [space, p.rooms]);
+  }, [space, p.rooms, p.hierarchy]);
 
   const unreadRooms = React.useMemo(
     () =>

matrixgw_frontend/src/widgets/messages/SpaceSelector.tsx

@@ -15,7 +15,7 @@ export function SpaceSelector(p: {
 }): React.ReactElement {
   const spaces = React.useMemo(
     () => p.rooms.filter((r) => r.is_space && p.hierarchy.has(r.id)),
-    [p.rooms]
+    [p.rooms, p.hierarchy]
   );
 
   // Do not display space bar if your is not member of any space