Apparently adding (spacing: 0) to the VStack solves the issue. But the text truncates so I have to use .fixedSize(horizontal: false, vertical: true) on it. Should I chalk it up to iOS 15?

Is your button in an HStack with a Spacer? I used .frame(maxWidth: .infinity, alignment: .trailing) instead and it showed for me.

Like this

I updated to Xcode 14.0 Beta 3 and my code didn't compile anymore so I had to change .finished to .result and add @MainActor like yours. I tried your code and Siri worked once...I couldn't recreate it even after deleting all contents and settings. I guess it's just Xcode being funky so I'll give it some time. Thank you.

Forgot to add: I expected the shortcut to be run after calling Siri on the simulator and saying "Show me my books on MyNewTestApp".

I'm having a similar problem. Did you find a solution?