Create a DSC-specific test that

• enables change streams pre-images for a collection
• executes DML operations on the collection that lead to pre-image creation
• verifies that pre-images have been stored in the config.system.preimages collection on the primary.
• sets pre-image retention period to a low value
• verifies that the pre-images get eventually deleted on the primary
• verifies that truncateRange oplog entries were used for the deletions
• stops the primary and fails over to the standby
• verifies that the pre-images are also deleted on the standby.