Follow up to #8131 work done by @dlabaj This issue adds a plain variant of the stateful button.  Design contact: @andrew-ronaldson --- **Jira Issue:** [PF-3669](https://redhat.atlassian.net/browse/PF-3669)
Follow up to #8131 work done by @dlabaj
This issue adds a plain variant of the stateful button.
Design contact: @andrew-ronaldson
Jira Issue: PF-3669