Overhaul game state logic to support gameplay loop

Zennysoft.Game.Ma.Implementation/App/State/States/AppLogic.State.GameStarted.cs

@@ -0,0 +1,32 @@
+using Chickensoft.Introspection;
+using Chickensoft.LogicBlocks;
+using Zennysoft.Game.Abstractions;
+
+namespace Zennysoft.Ma.Adapter;
+
+public partial class AppLogic
+{
+  public partial record State
+  {
+    [Meta]
+    public partial record GameStarted : State
+    {
+      public GameStarted()
+      {
+
+        this.OnEnter(() =>
+        {
+          Output(new Output.SetupGameScene());
+          Output(new Output.ShowGame());
+          Get<IAppRepo>().OnEnterGame();
+        });
+        this.OnExit(() => Output(new Output.HideGame()));
+
+        OnAttach(() => Get<IAppRepo>().GameExited += OnGameExited);
+        OnDetach(() => Get<IAppRepo>().GameExited -= OnGameExited);
+      }
+
+      public void OnGameExited() => Input(new Input.QuitGame());
+    }
+  }
+}