Refactor code structure for improved readability and maintainability

Assets/_Game/Scripts/Enemies/EnemyAnimationConfigSO.cs

@@ -13,6 +13,8 @@ namespace BaseGames.Enemies
         public AnimationClip Idle;
         public AnimationClip Walk;
         public AnimationClip Run;
+        [Tooltip("转身动画（可选）；配合 EnemyMovement._enableTurnAnimation 使用，留空则瞬时翻转")]
+        public AnimationClip Turn;
 
         [Header("战斗")]
         public AnimationClip Attack;
@@ -41,6 +43,7 @@ namespace BaseGames.Enemies
                 "Idle"         => Idle,
                 "Walk"         => Walk,
                 "Run"          or "Chase"         => Run,
+                "Turn"         => Turn,
                 "Attack"       or "Attack_Melee"  => Attack,
                 "Hurt"         => Hurt,
                 "Stagger"      => Stagger,