Add uis-{staff,social} lists to onboarding.
Add checking that a newbie is on the uis-{staff,social} lists to the onboarding checklist.
GitLab will be upgraded on 17-Feb-2025 between 12:00 and 14:00. There may be small periods of service instability.
Add checking that a newbie is on the uis-{staff,social} lists to the onboarding checklist.