Certain configurations options for topics are editable but CLI doesn't have the flags needed to modify these properties like max.compaction.lag, segment.ms, etc.

The document here lists the various configurable options: https://access.redhat.com/documentation/en-us/red_hat_openshift_streams_for_apache_kafka/1/guide/7d28aec8-e146-44db-a4a5-fafc1f426ca5#_ccce2150-d7bf-4a44-952d-de41c74fc5ba

A new task can be created if we can have something similar for create as well.
Originally reported by @kwall.