FE for share groups with groups

What does this MR do?

#22986 (closed)

Screenshots

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation created/updated or follow-up review issue created
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• [-] Separation of EE specific content

Performance and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• Tested in all supported browsers

app/assets/javascripts/pages/groups/group_members/index/index.js

@@ -3,9 +3,11 @@
 import memberExpirationDate from '~/member_expiration_date';
 import Members from 'ee_else_ce/members';
 import UsersSelect from '~/users_select';
+import groupsSelect from '~/groups_select';
 
 document.addEventListener('DOMContentLoaded', () => {
   memberExpirationDate();
   new Members();
+  groupsSelect();
   new UsersSelect();
 });