Improve vault navifaiton

Toolkit.Foundation/Activated.cs

@@ -0,0 +1,3 @@
+namespace Toolkit.Foundation;
+
+public record Activated;

Toolkit.Foundation/Deactivated.cs

@@ -0,0 +1,3 @@
+namespace Toolkit.Foundation;
+
+public record Deactivated;

Toolkit.Foundation/IActivated.cs

@@ -8,4 +8,4 @@ public interface IActivated
 public interface IActivated<TResult>
 {
     Task Activated(TResult result);
-}
+}

Toolkit.Foundation/Selected.cs

@@ -0,0 +1,12 @@
+namespace Toolkit.Foundation;
+
+public record Selected<TValue>(TValue Value);
+
+public record Selected
+{
+    public static Selected<TValue> As<TValue>(TValue value) =>
+        new(value);
+
+    public static Selected<TValue> As<TValue>() where TValue : new() =>
+        new(new TValue());
+}