Onboard  VA to RHTAP

See https://docs.google.com/document/d/1nCHMYxyJQW_fAH8z97uk16IvYTQaodbUn87fMGgw8YA/edit#heading=h.dgeji34vvmdt for the documentation of the onboarding process.

Acceptance criteria:

the container image is built using RHTAP
the container image passes enterprise contract validation
the container image is released to managed workspace quay repository
PR checks are run using RHTAP (including bonfire run in the ephemeral environment)

For up-coming grooming FYI clevy@redhat.com rhn-support-jhatcher