Four concerns addressed:
- Persistence: reloads the detail page after save and re-asserts the tag link,
making the report's "after page reload" claim accurate
- Unique title: adds stamp to document title to prevent accumulation across runs
- Cleanup: afterAll deletes the test document
- Selector: replaces getByText(newTagName) with a[href*="?tag="] scoped to the tag link
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>