Memoize default cluster view component

Author: YoussefHenna

packages/maps/src/components/marker-cluster/MapMarkerClusterView.tsx

@@ -27,8 +27,8 @@ const MapMarkerClusterView: React.FC<MapMarkerClusterViewProps> = ({
   );
 };
 
-export const DefaultMapMarkerClusterView = withTheme(
-  ({ theme }: { theme: typeof DefaultTheme }) => {
+export const DefaultMapMarkerClusterView = React.memo(
+  withTheme(({ theme }: { theme: typeof DefaultTheme }) => {
     return (
       <MapMarkerClusterView
         renderItem={({ markerCount }) => (
@@ -58,7 +58,7 @@ export const DefaultMapMarkerClusterView = withTheme(
         )}
       />
     );
-  }
+  })
 );
 
 export default MapMarkerClusterView;