Fixes Snackbar and Toast on iOS release builds (#1767)

* Fixes  Snackbar and Toast on iOS release builds

* Revert breaking change to the public api

---------

Co-authored-by: Brandon Minnick <13558917+brminnick@users.noreply.github.com>

src/CommunityToolkit.Maui.Core/Views/Alert/AlertView.macios.cs

@@ -92,7 +92,7 @@ void Initialize()
 			TranslatesAutoresizingMaskIntoConstraints = false
 		};
 
-		foreach (var view in Children)
+		foreach (var view in children)
 		{
 			Container.AddArrangedSubview(view);
 		}