fixup! fixup! 🐛(frontend) sanitize pasted and dropped content in document title

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

@@ -170,6 +170,8 @@ test.describe('Doc Header', () => {
 
     await docTitle.blur();
     await expect(docTitle).toHaveText('Pasted plain text');
+    // Ensure formatting tags from text/html were not inserted.
+    await expect(docTitle.locator('b, em, strong, i')).toHaveCount(0);
   });
 
   test('it updates the title doc adding a leading emoji', async ({