You are designing a central, automated infrastructure deployment process for your organization using Terraform and Cloud Build. The security team prohibits the use of long-lived, static service accoun

You are designing a central, automated infrastructure deployment process for your organization using Terraform and Cloud Build. The security team prohibits the use of long-lived, static service account keys in any CI/CD pipeline. Additionally, while developers can propose infrastructure changes for peer review, they must not have permissions to directly apply changes in the production project. You need to design a secure and automated workflow for applying Terraform changes that meets the security team's requirements and ensures proper governance. What should you do?