* Add ServiceEndpoints Mutation hook tests
* Move endpoint owner validation into the validation hook
Also there were some minor changes to error validation to account for go-cmp not liking to peer through an errors.errorstring type that get created by errors.New
* Implement a Catalog Controllers Lifecycle Integration Test
* Prevent triggering the race detector.
This allows defining some variables for protobuf constants and using those in comparisons. Without that, something internal in the fmt package ended up looking at the protobuf message size cache and triggering the race detector.
* Add a ReplaceType dep mapper and move them into their own file
* Implement the service endpoints controller
* Implement a Catalog Controllers Integration Test
Matt Keeler
R.B. Boyer