Combination of Launcher.OpenAsync and Application.Current.Quit does not terminate app in single window app but terminates in multiwindow in Mac Catalyst

[Bodkens]

Description

I have multiwindow and singlewindow Mac Catalyst app that open each other via Launcher.OpenAsync . After app open another app, it must terminate. But when singlewindow app opens another one, it closes it's window but lives in task manager. Multiwindow app works fine. I want both apps terminate when app opens another app. Here you can see how singlewindow app does not close even in example app

Screen.Recording.2024-03-27.at.11.57.2.2.mov

Installed Workload Id Manifest Version Installation Source

maui-maccatalyst 8.0.7/8.0.100 SDK 8.0.100
maui-ios 8.0.7/8.0.100 SDK 8.0.100
maui-android 8.0.7/8.0.100 SDK 8.0.100
maui 8.0.7/8.0.100 SDK 8.0.100

Steps to Reproduce

1. Create two MAUI Mac Catalyst apps
2. Configure one of them to be multiwindow https://learn.microsoft.com/en-us/dotnet/maui/fundamentals/windows?view=net-maui-8.0#ipados-and-macos-configuration
3. Add App opening and application close on button click in both apps

private async void OnCounterClicked(object sender, EventArgs e)
	{
		count++;

		await Launcher.OpenAsync("vscode://?");
		Application.Current?.Quit();

		if (count == 1)
			CounterBtn.Text = $"Clicked {count} time";
		else
			CounterBtn.Text = $"Clicked {count} times";

		SemanticScreenReader.Announce(CounterBtn.Text);
	}

4. Observe apps' closing behaviour in task manager

Link to public reproduction project repository

No response

Version with bug

8.0.7 SR2

Is this a regression from previous behavior?

No, this is something new

Last version that worked well

Unknown/Other

Affected platforms

macOS

Affected platform versions

No response

Did you find any workaround?

No response

Relevant log output

No response