refactor(anim): direccions cardinals (north/south/east) en YAML i codi

source/game/entities/concrete/whip_attack.cpp

@@ -255,13 +255,13 @@ namespace {
     auto whipDirToMummyDir(WhipAttack::Direction d) -> Mummy::Direction {
         switch (d) {
             case WhipAttack::Direction::NORTH:
-                return Mummy::Direction::UP;
+                return Mummy::Direction::NORTH;
             case WhipAttack::Direction::SOUTH:
-                return Mummy::Direction::DOWN;
+                return Mummy::Direction::SOUTH;
             case WhipAttack::Direction::EAST:
-                return Mummy::Direction::RIGHT;
+                return Mummy::Direction::EAST;
             case WhipAttack::Direction::WEST:
-                return Mummy::Direction::LEFT;
+                return Mummy::Direction::WEST;
         }
         return Mummy::Direction::NONE;
     }