I am exploring Appi-Intent and Appshortcut. We can create an action shortcut by using the following code.
https://developer.apple.com/videos/play/wwdc2023/10102/

struct WatchListShortcut: AppShortcutsProvider {
    static var appShortcuts: [AppShortcut] {
        AppShortcut(
            intent: WatchListAppIntent(),
            phrases: [
                "Tell (.applicationName) to open first item in watch list",

            ],
            shortTitle: "WatchList item",
            systemImageName: "systemimage"
        )
    }
    
}

What I want to show an entity shortcut like shown in the below screenshot.

I am not sure how to create the shortcut like Assigned one in the above screen.

Right now the AppShortcut only accepts systemImage how can I use custom image?