Display all the membership and expiry info in one place

Hi team,

I’d like to suggest a small usability improvement for JIT Groups. When developers request membership across multiple Environments or Systems, it would be helpful to have a central place where they can view all their active memberships and the remaining time for each one. For example, this could be included in a profile section accessible from the menu bar.

Thank you.

No files, tests, or entry points are named. Start by locating the existing membership and expiry views and the menu or profile navigation; determine how active memberships are currently exposed. Done means users can reach one central view and see each active membership with its remaining time.

Written by the indexing model from the issue text.