Rework game over logic and game initialization

Zennysoft.Game.Ma.Implementation/Game/state/gamestates/GameState.State.GameOver.cs

@@ -8,18 +8,13 @@ public partial class GameState
   public partial record State
   {
     [Meta, LogicBlock(typeof(State), Diagram = true)]
-    public partial record GameOver : State, IGet<Input.ContinueGame>, IGet<Input.ReturnToMainMenu>
+    public partial record GameOver : State, IGet<Input.NewGame>
     {
-      public Transition On(in Input.ContinueGame input)
+      public Transition On(in Input.NewGame input)
       {
         Output(new Output.InitializeGame());
         return To<InGame>();
       }
-
-      public Transition On(in Input.ReturnToMainMenu input)
-      {
-        return To<MainMenu>();
-      }
     }
   }
 }