Entra ID group discovery and integration ACL-based (Access Control List) resource permissions, how does it work?

[xinguaws]

I am using Entra ID with SAML for auth into librechat, with 0.8.0-rc3 relase, I don't see any docs on how to use it yet, has anyone able to configure this? currently I can only share agents with users, can't discover groups from Entra ID, I know i must have some configurations missing