Add ability to hit NPCs and see different dialogue, add interrupt feature for dialogue controller singleton

src/game/Game.cs

@@ -68,7 +68,7 @@ public partial class Game : Node3D, IGame
     GameRepo.Pause();
     DialogueManager.GetCurrentScene = (() => this);
     var dialogueResource = GD.Load<Resource>("res://src/ui/dialogue/FloorExit.dialogue");
-    DialogueManager.ShowDialogueBalloonScene(DialogueController.DialogueBalloon, dialogueResource, "floor_exit");
+    DialogueController.ShowDialogue(dialogueResource, "floor_exit");
     DialogueManager.DialogueEnded += (Resource resource) => { GameRepo.Resume(); };
   }