Group edits not immediately reflected in UI until page refresh

[GraziaQuercia]

Describe the bug

When logged in as System Administrator, editing a group via Admin Menu → Access Control reports a successful update, but the changes are not immediately reflected in the form fields.
Specifically, after saving the edit, the success message displays the updated group name, but the “Group name” field still shows the previous value until the page is manually refreshed.
This issue has been observed on DSpace Demo (v9)

Also observed on https://sandbox.dspace.org, 10.0

To Reproduce

Steps to reproduce the behavior:

1. Log in to DSpace as System Administrator
2. Open Admin Menu
3. Navigate to Access Control
4. Edit an existing group and edit it
5. Change the group name (e.g. from test_group to test_group_edit)
6. Click Save

Expected behavior

After saving the group, the updated group name should immediately appear in the “Group name” field without requiring a manual page refresh.