File realm doc provides example on how to define users and roles by Secret Kubernetes configuration with use of keys
users_roles and referring to this with
spec.auth.fileRealm from Elasticsearch configuration.
Question: we have centralized all our secrets in existing Kubernetes Secret (with standardized key naming) with automatic synchronization with AWS SSM. So I would like to avoid creating new Secret specifically for Elasticsearch. Does Elasticsearch configuration (
spec.auth.fileRealm) support referring to secret and keys?