Add a factory for populating view models

Hyperbar.Windows.Primary/PrimaryWidgetViewModelFactory.cs

@@ -0,0 +1,25 @@
+namespace Hyperbar.Windows.Primary;
+
+public class PrimaryWidgetViewModelFactory :
+    IViewModelFactory<PrimaryWidgetConfiguration, IEnumerable<IWidgetComponentViewModel>>
+{
+    private readonly PrimaryWidgetConfiguration configuration;
+    private readonly IServiceFactory service;
+
+    public PrimaryWidgetViewModelFactory(PrimaryWidgetConfiguration configuration, 
+        IServiceFactory service)
+    {
+        this.configuration = configuration;
+        this.service = service;
+    }
+
+    public IEnumerable<IWidgetComponentViewModel> Create()
+    {
+        foreach (IPrimaryCommandConfiguration item in configuration)
+        {
+            
+        }
+
+        return Enumerable.Empty<IWidgetComponentViewModel>();
+    }
+}