Completed persistency service introspection UI.

...internal/introspection/details/KISSDetailsUIRegistry.java

...onstraintCheckerServiceIntrospectionDetailsUIHandler.java

...dler/PersistencyServiceIntrospectionDetailsUIHandler.java

...g/fortiss/tooling/kernel/internal/PersistencyService.java

...ems/ConstraintCheckerServiceIntrospectionDetailsItem.java

...ion/items/PersistencyServiceIntrospectionDetailsItem.java

...ction/items/PrototypeServiceIntrospectionDetailsItem.java