lifecycle
construct an aws.sdk.kotlin.services.securityhub.model.AwsBackupBackupPlanLifecycleDetails inside the given block
Defines when a protected resource is transitioned to cold storage and when it expires. Backup transitions and expires backups automatically according to the lifecycle that you define. If you do not specify a lifecycle, Backup applies the lifecycle policy of the source backup to the destination backup.
Backups transitioned to cold storage must be stored in cold storage for a minimum of 90 days.