I don't know some changes....

Wino.Mail/Extensions/UIExtensions.cs

@@ -1,20 +0,0 @@
-using Microsoft.UI.Xaml.Controls;
-using Wino.Core.Domain.Enums;
-
-namespace Wino.Extensions
-{
-    public static class UIExtensions
-    {
-        public static InfoBarSeverity AsMUXCInfoBarSeverity(this InfoBarMessageType messageType)
-        {
-            return messageType switch
-            {
-                InfoBarMessageType.Error => InfoBarSeverity.Error,
-                InfoBarMessageType.Warning => InfoBarSeverity.Warning,
-                InfoBarMessageType.Information => InfoBarSeverity.Informational,
-                InfoBarMessageType.Success => InfoBarSeverity.Success,
-                _ => InfoBarSeverity.Informational
-            };
-        }
-    }
-}