test: add missing vitest imports to useInputHistory.test.ts

Author: jwhelangoog

packages/cli/src/ui/hooks/useInputHistory.test.ts

@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+import { describe, it, expect, vi, beforeEach } from 'vitest';
 import { act } from 'react';
 import { renderHook } from '../../test-utils/render.js';
 import { useInputHistory } from './useInputHistory.js';