add default goal business cards, allow Board.GetCellsByOwner to accept actor instead of player, rework BusinessCard click to be accepted based on _goalMet instead of Disabled, add default goals to enemy class,

Gameplay/Board.cs

@@ -71,9 +71,9 @@ public partial class Board : Sprite2D
         return _cells.Single(c=>c._address == ADDRESS);
     }
 
-    public List<Cell> GetCellsByOwner(Player PLAYER)
+    public List<Cell> GetCellsByOwner(Actor ACTOR)
     {
-        return _cells.Where(c=>c._marker == PLAYER).ToList();
+        return _cells.Where(c=>c._marker == ACTOR).ToList();
     }
 
     //THIS SHOULD BE MOVED INTO ACTION LOGIC