✨(frontend) enhance document sharing and access management

- Introduced new utility functions for managing document sharing,
including `searchUserToInviteToDoc`, `addMemberToDoc`, and
`updateShareLink`.
- Updated existing tests to verify inherited share access and link
visibility features.
- Refactored document access handling in tests to improve clarity and
maintainability.
- Added comprehensive tests for inherited share functionalities,
ensuring proper role and access management for subpages.

src/frontend/apps/e2e/__tests__/app-impress/doc-search.spec.ts

@@ -25,7 +25,10 @@ test.describe('Document search', () => {
     );
     await verifyDocName(page, doc2Title);
     await page.goto('/');
-    await page.getByRole('button', { name: 'search' }).click();
+    await page
+      .getByTestId('left-panel-desktop')
+      .getByRole('button', { name: 'search' })
+      .click();
 
     await expect(
       page.getByRole('img', { name: 'No active search' }),