Play sound and request window on cloning (#8323)

ECS TBD. Fish did a pr but it was doing a lot at once.

Content.Client/Cloning/UI/AcceptCloningEui.cs

@@ -1,6 +1,7 @@
 using Content.Client.Eui;
 using Content.Shared.Cloning;
 using JetBrains.Annotations;
+using Robust.Client.Graphics;
 
 namespace Content.Client.Cloning.UI
 {
@@ -28,6 +29,7 @@ namespace Content.Client.Cloning.UI
 
         public override void Opened()
         {
+            IoCManager.Resolve<IClyde>().RequestWindowAttention();
             _window.OpenCentered();
         }