refactor(infra): move initEmptyPage (#4135)

packages/hooks/src/__tests__/use-block-suite-workspace-helper.spec.ts

@@ -3,10 +3,10 @@
  */
 import 'fake-indexeddb/auto';
 
-import { initEmptyPage } from '@affine/env/blocksuite';
 import { __unstableSchemas, AffineSchemas } from '@blocksuite/blocks/models';
 import { Schema, Workspace } from '@blocksuite/store';
 import { renderHook } from '@testing-library/react';
+import { initEmptyPage } from '@toeverything/infra/blocksuite';
 import { beforeEach, describe, expect, test } from 'vitest';
 
 import { useBlockSuitePageMeta } from '../use-block-suite-page-meta';