[BUG] NotSupported handler.PlatformView.DismissEvent

[BaY1251]

Is there an existing issue for this?

• I have searched the existing issues

Did you read the "Reporting a bug" section on Contributing file?

• I have read the "Reporting a bug" section on Contributing file: https://github.com/CommunityToolkit/Maui/blob/main/CONTRIBUTING.md#reporting-a-bug

Current Behavior

System.NotSupportedException: 'Unable to activate instance of type CommunityToolkit.Maui.Core.Views.MauiPopup from native handle 0xbeb5c910 (key_handle 0x96e90d3).'

Expected Behavior

Supported

Steps To Reproduce

public static MauiApp CreateMauiApp()
{
	CommunityToolkit.Maui.Core.Handlers.PopupHandler.PopUpMapper.AppendToMapping("Popup", (handler, view) =>
	{
		handler.PlatformView.DismissEvent += (s, e) => { };
	});

Link to public reproduction project repository

Environment

• .NET MAUI CommunityToolkit:9.1.0
• OS:Android
• .NET MAUI:8.0.92

Anything else?

No response