WIP: Make group member list sortable using differenet option

What does this MR do?

This MR adds sort functionality for Group member list by different sort options

Are there points in the code the reviewer needs to double check?

Why was this MR needed?

This MR adds ability to sort the member list of a group. User management will be easy and it also improve UX

Screenshots (if relevant)

Before After

Does this MR meet the acceptance criteria?

• CHANGELOG entry added
• Documentation created/updated
• API support added
• Tests
  • Added for this feature/bug
  • All builds are passing
• Conform by the merge request performance guides
• Conform by the style guides
• Branch has no merge conflicts with master (if it does - rebase it please)
• Squashed related commits together

What are the relevant issue numbers?

Closes #21622 (closed)