Support adding CA to a group via UI for enabling auth via SSH certificates

Overview

More information about the motivation in epic: &11192 (closed)

Proposal

A user should be able to add CA to a particular group via Group Settings.

The PoC above contains a potential version of such functionality:

Group Settings > General > Certificate Authority

Screenshot_2023-07-17_at_19.48.50

Edited by Igor Drozdov