Self Manage Instance Testing

Let's setup an self-managed instance to test the permissions of the Vulnerability Resolution Filtering and make sure the vulnerability report for the Security Center is working properly.

• Permission scenario reference: #498536 (closed)
• Previous smoke test for reference: https://gitlab.com/gitlab-org/gitlab/-/issues/474232
• Duo Enterprise Testing for reference: https://gitlab.com/gitlab-org/fulfillment/meta/-/issues/2031#updating-environments
  • Same environment as duo-ent-uat-ultimate-duo-ent:
    • Ultimate subscription (100 seats) + Duo Enterprise add-on (100 seats)
    • Require Runners