* Add GetAsync method
* Fix up delete document type controller
* Add scope to delete async
* Add some scaffolding
* Add create model
* Start working on validation
* Move validation to its own service
* Use GetAllAsync instead of GetAsync
* Add initial composition support
Still need to figure out some kinks
* Validate compositions when creating
* Add initial folder support
* Initial handling of generic properties
* Add operation status responses
* Move create operation into service
* Add first test
* Fix issued shown by test
* Ensure a specific key can be specified when creating
* Rename container id to container key
Let's try and be consistent
* Create basic composition test
* Ensure new property groups are created with the correct key
* Add test showing property type issue
* Fix property types not using the expected key.
* Validate against model fetched from content type service
Just to make sure nothing explodes on the round trip
* Make helper for creating create models
* Add helper for creating container
* Make helper methods simpler to use
* Add test for compositions using compositions
* Add more composition tests
* Fix bug allowing element types to be composed by non element types
* Remove validators
This can just be a part of the editing service
* Minor cleanup
* Ensure that multiple levels of inheritance is possible
* Ensure doctype cannot be used as both composition and inheritance on the same doctype
* Ensure no duplicate aliases from composition and that compositions exists
* Minor cleanup
* Address todos
* Add SaveAsync method
* Renamed some models
* Rename from DocumentType to ContentType
* Clarify ParentKey as being container only + untangle things a tiny bit
* Clean out another TODO (less duplicate code) + more tests
* Refactor for reuse across different content types + add media type editing service + unit tests
* Refactor in preparation for update handling
* More tests + fixed bugs found while testing
* Simplify things a bit
* Content type update + a lot of unit tests + some refactor + fix bugs found while testing
* Begin building presentation factories for mapping view models to editing models
* Use async save
* Mapping factories and some clean-up
* Rename Key to Id (ParentKey to ParentId)
* Fix slight typo
* Use editing service in document type controllers and introduce media type controllers
* Validate containers and align container aliases with the current backoffice
* Remove ParentId from response
* Fix scope handling in DeleteAsync
* Refactor ContentTypeSort
* A little renaming for clarity + safeguard against changes to inheritance
* Persist allowed content types
* Fix bad merge + update controller response annotations
* Update OpenAPI JSON
* Update src/Umbraco.Cms.Api.Management/Controllers/DocumentType/DocumentTypeControllerBase.cs
Co-authored-by: Mole <nikolajlauridsen@protonmail.ch>
* Fix review comments
* Update usage of MapCreateAsync to ValidateAndMapForCreationAsync
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Co-authored-by: Nikolaj <nikolajlauridsen@protonmail.ch>
