CC has excessive permissions in some deployment zones

[hannes-ucsc]

They currently have operator-like permissions to Google Cloud projects and AWS accounts platform-hca-dev and platform-hca-prod as well as some elevated permissions on GitHub and GitLab.

Before we can restrict their access to a level that is consistent with the approved and assessed security architecture, we need to take over the deployment of the following sites:

• HCA dev and prod
• LungMap dev and prod (colocated with HCA dev and prod respectively)
• HCA MA Pilot (colocated with HCA prod)

Since the first real MA snapshot for prod https://ucsc-gi.slack.com/archives/C705Y6G9Z/p1718723445761559, I'm hoping we can scrap the pilot site so that we don't need to over-complicate the process.

[achave11-ucsc]

Assignee to consider next steps.