Document Retention - Setting if users can or cannot manage retention policies

It would be great if the users could NOT control their retention settings on chats and files.  I don't think it should always be like that, but would be great to have that option.  We are running version 0.235.025

<img width="1595" height="1047" alt="Image" src="https://github.com/user-attachments/assets/d63d9420-e049-4875-b3c6-7b03bb8525be" />