How to get call back from one window to parent window, when some action performed In SwiftUI/ VisionOs?

Question

Question:

I have contentview, through content view i open Test View.. When Action performed in TestView i need to get call back to contentview?

Main View

@main
struct DemoApp: App {
   var body: some Scene {
       WindowGroup {
           ContentView()
       }

       Window("test", id: Test.self) { $test in
           TestView(test)
        }
    }
}

Content View

struct ContentView: View {
    @Environment(.openWindow) private var openWindow
    var body: some View {
        Button {
           openWindow(id: "test", for: Test(name: "Window"))
        } label: {
           Text("open text")
        }
    }
}

TestView

struct TestView: View {
    let test: Test
    @Environment(.dismiss) var dismiss
    var body: some View {
         Button {
            // When this button is clicked i need to send the, button clicked to content view
         } label: {
            Text("RECHECK")
         }
    }
}

Test Model

struct Test {
   let name: String
}

Expected Result:

How to Send Closure or any call from the new window to the main window?