As an OpenShift Dev Spaces administrator, I need the ability to inject custom configuration into all Dev Spaces workspaces.

Examples

• I want to configure a users home directory with custom logic and files.
• I want to extract the OCP CLI from the cluster in order to insure that the oc and kubectl commands in a workspace match the version of the OCP cluster.
• I want to inject custom tools into a workspace

The implementation of this capability could be accomplished via new config options in the CheCluster CR, or via new config options in the DevWorkspaceOperatorConfig