OpenID Token Attribute for Full Name

Hi Gitea Community, new user here.

How can I assign the attribute name of the OpenID Connect token to the Gitea User Profiles Full Name attribute?

I’m running Gitea 1.21.11 in a docker container, user federation backend is Keycloak. Basic setup in Gitea was straight forward. Group assignment to different roles and Team mapping do also work well. But i can’t find out how to assign that real life names from Keycloak to Gitea.

Can anybody point me to the right direction?

Thank you!

Best regards,