Known issue: Microsoft.Windows.AI.MachineLearning nuget fails with .NET PublishSingleFile

[zadesai]

Publishing a .NET app that uses Microsoft.Windows.AI.MachineLearning nuget with PublishSingleFile=true fails WinRT activation at runtime with Class not registered (0x80040154 REGDB_E_CLASSNOTREG), because the native DLLs are not embedded in the single .exe.

Fix: add IncludeAllContentForSelfExtract so the native DLLs are extracted at runtime:

<PublishSingleFile>true</PublishSingleFile>
<IncludeAllContentForSelfExtract>true</IncludeAllContentForSelfExtract>