* fix: Avalonia.Generators not found
if you put SourceGenerators.props in a project with path are like this:"C:\GitHub\Avalonia\sample\mobile\android\ANoteSample\ANoteSample.csproj", the Compiler is not able to found `Avalonia.Generators`
* test: Add test #10046 Xaml Compiler error when code-behind class contains a DllImport method
* fix: Xaml Compiler error when code-behind class contains a DllImport method
* fix: Address Review
* fix: ValidateApiDiff has thrown an exception