Whenever there are subpages in the settings UI, a breadcrumb is
displayed. However, we weren't displaying the scope as part of the
breadcrumb, which can be relevant if you're wondering why a certain
information you expected to see here isn't being displayed. It might
just be that it is displayed in the _project_ scope instead of in the
_user_ scope. Therefore, this PR adds the scope in the breadcrumb:

| Before | After |
|--------|--------|
| <img width="1348" height="290" alt="Screenshot 2026-05-21 at 4  38
2@2x"
src="https://github.com/user-attachments/assets/1b64ba98-8e7e-41a7-9b13-19722bdbe093"
/> | <img width="1348" height="290" alt="Screenshot 2026-05-21 at 4 
38@2x"
src="https://github.com/user-attachments/assets/b5deb091-0617-42ac-bb4a-b8ba00ec386c"
/> |

Release Notes:

- Started to display the setting scope (user or project) in the Settings
Editor for better contextualization of settings subpages.