Agent Tests for API, MAUI, and Slop Features

Device/App.xaml.cs

@@ -0,0 +1,14 @@
+namespace Device;
+
+public partial class App : Application
+{
+    public App()
+    {
+        InitializeComponent();
+    }
+
+    protected override Window CreateWindow(IActivationState? activationState)
+    {
+        return new Window(new AppShell());
+    }
+}