test: add vitest ded imports

packages/history-utility/src/history-utility.spec.tsx

@@ -1,6 +1,7 @@
 import { StrictMode } from 'react';
 import { fireEvent, render } from '@testing-library/react';
 import { useSnapshot } from 'valtio';
+import { describe, expect, it } from 'vitest';
 
 import { proxyWithHistory } from './history-utility';