Rework player state system to use an event subscription system to avoid directly calling methods on individual state and having to worry about validity

Global Managers/group_utils.gd

@@ -45,9 +45,9 @@ func GetAllDialogueTriggers() -> Array[DialogueTrigger]:
 	return arr
 
 
-func GetPlayer() -> PlayerCharacter:
+func GetPlayerBody() -> CharacterBody2D:
 	var nodes := get_tree().get_nodes_in_group("Player Group")
 	if nodes.is_empty():
 		return null
 	
-	return nodes[0] as PlayerCharacter
+	return nodes[0] as CharacterBody2D