Developers should update their code to stop using the edition field on both Backup and Cluster resources, as it is now deprecated. For configuring cluster editions, refer to the ExpressConfig property on the Cluster resource instead. This deprecation applies to all enum values of the edition field.
Breaking Change: The expressConfig property within the Backup schema has been made read-only. If your applications were previously attempting to set this property during backup creation or modification, those operations will now fail. This field is now strictly output-only, reflecting the Express configuration of the source cluster.
