Authentification via LDAP setup

[flashpixx]

Hello,

I would like to use Portainer with LDAP and/or with AD. In my case I have got an LDAP server with TLS certs, generated by the cert-manager during deployment, but how can I set the LDAP settings with the values.yaml file during deployment?
In general I have got an umbrella chart, which contains multiple dependencies e.g. cert-manager, ldap and as well portainer.

I see, it is possible via UI https://docs.portainer.io/admin/settings/authentication/ldap
How I can set these steps into the helm values?

And a general question: Is it possible to define groups e.g. admin / user in this case or define the basic admin password?

Thanks a lot