[@mantine/hooks] use-local-storage: Fix value not updated when local …

…storage value is cleared (#3298)

* [@mantine/hooks] use-local-storage: Fix event not called when remove item

* [@mantine/hooks] use-local-storage: remove to null

src/mantine-hooks/src/use-local-storage/create-storage.ts

@@ -88,6 +88,7 @@ export function createStorage<T>(type: StorageType, hookName: string) {
 
     const removeStorageValue = useCallback(() => {
       window[type].removeItem(key);
+      window.dispatchEvent(new CustomEvent(eventName, { detail: { key, value: null } }));
     }, []);
 
     useWindowEvent('storage', (event) => {