[keycloak-user] Guidance for Joomla CMS user authentication using KeyCloak

Greetings friends, I am new to Keycloak so please forgive me if I am not clear about the guidance question. I am setting up Joomla CMS 3.8.x and would like users provisioned and authenticated using KeyCloak. Has anyone setup a POC or working configuration of how to setup Joomla CMS authentication using Keycloak please. I would need detailed working guidance. Thank you very much for your guidance and help! Sincerely, Riz