rework to Azaion.Suite

Azaion.Common/DTO/KeyEvent.cs

@@ -0,0 +1,11 @@
+using System.Windows.Input;
+using MediatR;
+
+namespace Azaion.Common.DTO;
+
+public class KeyEvent(object sender, KeyEventArgs args, WindowEnum windowEnum) : INotification
+{
+    public object Sender { get; set; } = sender;
+    public KeyEventArgs Args { get; set; } = args;
+    public WindowEnum WindowEnum { get; } = windowEnum;
+}