Meta - Replace WPF projects with Avalonia projects

src/Artemis.UI/Screens/Sidebar/ContentDialogs/SidebarCategoryEditView.axaml.cs

@@ -0,0 +1,21 @@
+using Artemis.UI.Shared.Extensions;
+using Avalonia.Markup.Xaml;
+using Avalonia.ReactiveUI;
+using ReactiveUI;
+
+namespace Artemis.UI.Screens.Sidebar
+{
+    public class SidebarCategoryEditView : ReactiveUserControl<SidebarCategoryEditViewModel>
+    {
+        public SidebarCategoryEditView()
+        {
+            InitializeComponent();
+            this.WhenActivated(_ => this.ClearAllDataValidationErrors());
+        }
+
+        private void InitializeComponent()
+        {
+            AvaloniaXamlLoader.Load(this);
+        }
+    }
+}