* Add PropertyEditorUiAlias to datatype incl. migration for persistence
* Add configuration validation
* Folder CRUD (reusable for other folder trees) + datatype delete + more RESTish response from datatype create and update
* API for datatype references
* Clean up response types, swagger metadata and fix OpenAPI test
* Allow breakage in the build
* Use yield return pattern
Co-authored-by: Nikolaj Geisle <70372949+Zeegaan@users.noreply.github.com>
* Fix incorrect return type from references API
Co-authored-by: Nikolaj Geisle <70372949+Zeegaan@users.noreply.github.com>
