True NuGet $(MSBuildThisFileDirectory)project.assets.json $(UserProfile)\.nuget\packages\ C:\Users\user\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages PackageReference 7.0.0 C:\Users\user\.nuget\packages\avalonia.buildservices\11.3.2 C:\Users\user\.nuget\packages\avalonia\11.3.9