It is no longer displayed as a target for shortcut app actions.
It was displayed until iOS 17.7. Tried with iOS 18.0 and 18.0.1 but it does not appear. Shortcuts created when under iOS 18 work fine.
Only INPlayMediaIntent is supported and is targeted at iOS 15 and above, so no Extension is used and is handled directly in the app.
Is anyone else suffering from the same problem?