[keycloak-dev] healthchek API endpoint for environments like kubernetes

Hi guys, We have a keycloak cluster setup in Openshift on which our healthchecks point to the endpoint `auth/version`. It would be nice if you provide an endpoint in your API that could tell us more info about healthiness or readiness of Keycloak (especially in a cluster mode). Do you have any similar endpoint? Otherwise, it could be a nice feature for envs such as Kubernetes -- *<hector/>* -- *<hector/>*