Create GCP project hierarchy in new GitLab.com GCP organization

Overview

Following the hierarchy defined in https://docs.google.com/document/d/19YzB8Gx7YQwoBPCjClmKxGintWLa4Gu2cRfVVt7Boew/edit#heading=h.r6hz65b9evjh. Which is manged in https://gitlab.com/gitlab-com/gl-infra/gitlab-dedicated/dedicated-organization-gcp/

source

Action Items

• Create a new organization gitlab.com
  • Check how this will conflict with the existing organization
  • Check prior art done for Dedicated to https://gitlab.com/gitlab-com/gl-infra/gitlab-dedicated/team/-/issues/2992#note_1617410183
• Scaffold Folders