https://kubernetes.io/docs/concepts/configuration/configmap/
ConfigMaps | Kubernetes
A ConfigMap is an API object used to store non-confidential data in key-value pairs. Pods can consume ConfigMaps as environment variables, command-line...
configmapskubernetes
https://eclipse.dev/che/docs/stable/end-user-guide/mounting-configmaps/
Mounting ConfigMaps :: Eclipse Che Documentation
To mount non-confidential configuration data into your workspaces, use Kubernetes ConfigMaps.
eclipse chemountingconfigmapsdocumentation