Groups are not listed in the new console when connecting to an existing ldap

[darshanasbg]

Describe the issue:
$subject

How to reproduce:

1. Have a ldap that have users & groups already populated
2. Connect that (Read Write) ldap as a secondary user store with the (new) IS Console UI
3. Navigate to user view and you can see the user list, Navigate to groups view you cant see groups

Groups are getting listed in the old management console without an issue.
Also, if you connect the ldap as read-only user store (even with the new console), groups get listed without an issue.

Expected behavior:
Groups should be listed in the groups UI in the new console when connecting an existing ldap in read-write mode.

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Optional Fields

Related issues:
Need this get fixed: #16368

[somindatommy]

This will be fixed with #16368. The LDAP part is already merged to BETA-6