Mass rename project for rebranding

Wallet.Avalonia/ItemCollectionView.axaml.cs

@@ -0,0 +1,18 @@
+using Avalonia.Controls;
+
+namespace Wallet.Avalonia;
+
+public partial class ItemCollectionView :
+    UserControl
+{
+    public ItemCollectionView()
+    {
+        InitializeComponent();
+
+        foo.SelectionChanged += Foo_SelectionChanged;
+    }
+
+    private void Foo_SelectionChanged(object? sender, SelectionChangedEventArgs e)
+    {
+    }
+}