On the Release record, what are the available options on the Release phase list?
Release Phases: Represents the planned phases within a release, which are used to group the tasks required to carry out the release. For example, gathering requirements, planning, design, development, testing, and deployment.
https://www.servicenow.com/docs/bundle/yokohama-it-service-management/page/product/release-management/concept/c_ReleaseManagementConcepts.html