[V14] import/export media/document type endpoints (#16100)

* Working import/export media/document types

* WIP

* Refactoring of import doctype/media types

- added analyze endpoint to extract relevant data without fully processing the file
- split up import endpoints into POST & PUT
- removed availableAtAction as the new endpoint allows clients to call the POST/PUT endpoints with confidence
- Added a new service that is responsible for turning temp files into Import compatible XML and being able to extracty partial information from it

* Wrap persistance access in scopes

* Typos, formatting, clean-up

* PR feedback

* update openapi spec

* Changed deleteFile flag to _temporaryFileService.EnlistDeleteIfScopeCompletes

* Itty bitty typo

* Moved magic cleanup into its own method so orchestration can decide when.

---------

Co-authored-by: Sven Geusens <sge@umbraco.dk>
Co-authored-by: kjac <kja@umbraco.dk>

src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.Services.cs

@@ -98,8 +98,8 @@ public static partial class UmbracoBuilderExtensions
             packageRepoFileName);
 
     // Factory registration is only required because of ambiguous constructor
-    private static PackageDataInstallation CreatePackageDataInstallation(IServiceProvider factory)
-        => new(
+    private static IPackageDataInstallation CreatePackageDataInstallation(IServiceProvider factory)
+        => new PackageDataInstallation(
             factory.GetRequiredService<IDataValueEditorFactory>(),
             factory.GetRequiredService<ILogger<PackageDataInstallation>>(),
             factory.GetRequiredService<IFileService>(),