Code style - Use file scoped namespaces

Code style - Ran code cleanup

src/Artemis.UI/Screens/Workshop/WorkshopView.axaml.cs

@@ -1,18 +1,17 @@
 using Avalonia.Markup.Xaml;
 using Avalonia.ReactiveUI;
 
-namespace Artemis.UI.Screens.Workshop
-{
-    public class WorkshopView : ReactiveUserControl<WorkshopViewModel>
-    {
-        public WorkshopView()
-        {
-            InitializeComponent();
-        }
+namespace Artemis.UI.Screens.Workshop;
 
-        private void InitializeComponent()
-        {
-            AvaloniaXamlLoader.Load(this);
-        }
+public class WorkshopView : ReactiveUserControl<WorkshopViewModel>
+{
+    public WorkshopView()
+    {
+        InitializeComponent();
+    }
+
+    private void InitializeComponent()
+    {
+        AvaloniaXamlLoader.Load(this);
     }
 }