agent_ui: Add the ability to delete a profile through the UI (#44977)

It was only possible to delete profiles through the `settings.json`, but
now you can do it through the UI:

<img width="500" height="1954" alt="Screenshot 2025-12-16 at 8  42@2x"
src="https://github.com/user-attachments/assets/077ecdf5-1e80-4b70-86c9-177cc3741e77"
/>

Release Notes:

- agent: Added the ability to delete a profile through the "Manage
Profiles" modal.
30deb22ab7Danilo Leal committed on 12/16/2025, 12:04:07 PM· committed by GitHubparentf358b95
1 file changedLine totals unavailable