Update _templates/_page_openshift.html.erb

Find the "<% elsif (distro_key == "openshift-gitops") %>" section and add this new version to the list.

This must be done AT GA time.

Merge to Main branch, and ping one of Kathryn Alexander, Aidan Reilly, Gaurav Nelson, Srivaralakshmi Ramani, Mikhail (Misha) Ramendik, or Gabriel McGoldrick in the PR to ask them to review and merge. This can break the build so it must be reviewed.