MSIX packaging error with mismatched Windows SDK TFMs across projects

[Sergio0694]

Describe the bug

Using a different TFM in an authored project causes a build failure when referenced by an app with a different TFM:

Payload contains two or more files with the same destination path 'Microsoft.Windows.UI.Xaml.dll'. Source files: 
D:\.nuget\packages\microsoft.windows.sdk.net.ref\10.0.26100.54\lib\net8.0\Microsoft.Windows.UI.Xaml.dll
D:\.nuget\packages\microsoft.windows.sdk.net.ref\10.0.22621.54\lib\net8.0\Microsoft.Windows.UI.Xaml.dll

To Reproduce

1. Have a WinRT component targeting eg. 10.0.22621.0
2. Reference it from an app targeting 26100
3. Package with MSIX
4. Build

Expected behavior

Should correctly pick the right .dll for the highest TFM (from the app).

Version Info
CsWinRT 2.1.6