security fix

System.Application.SteamTools.Client.Desktop/Services/Implementation/PlatformToastImpl.cs

@@ -0,0 +1,19 @@
+using Microsoft.Extensions.DependencyInjection;
+
+namespace System.Application.Services.Implementation
+{
+    internal sealed class PlatformToastImpl : ToastImpl
+    {
+        public PlatformToastImpl(IToastIntercept intercept) : base(intercept)
+        {
+        }
+
+        protected override void PlatformShow(string text, int duration)
+        {
+            ToastService.Current.Notify(text);
+        }
+
+        internal static IServiceCollection TryAddToast(IServiceCollection services)
+            => TryAddToast<PlatformToastImpl>(services);
+    }
+}