feat(enemy): 攻击能力射程 Gizmo（选中可见）+ category==Attack 的 rangeRadius 自检

Assets/_Game/Scripts/Enemies/Abilities/EnemyAbilitySO.cs

@@ -1,4 +1,6 @@
+using System.Collections.Generic;
 using UnityEngine;
+using BaseGames.Core;
 
 namespace BaseGames.Enemies.Abilities
 {
@@ -8,7 +10,7 @@ namespace BaseGames.Enemies.Abilities
     /// 由对应 EnemyAbilityBase 子类组件读取并执行。
     /// </summary>
     [CreateAssetMenu(menuName = "BaseGames/Enemies/Enemy Ability", fileName = "EAB_")]
-    public class EnemyAbilitySO : ScriptableObject
+    public class EnemyAbilitySO : ScriptableObject, IValidatable
     {
         [Header("标识")]
         [Tooltip("BD 任务通过此 Id 调用能力（如 \"melee_combo\" / \"blink_strike\"）")]
@@ -54,5 +56,13 @@ namespace BaseGames.Enemies.Abilities
         [Min(0f)] public float rangeRadius = 0f;
         [Tooltip("范围圆心相对敌人的偏移(m)，X 随朝向翻转")]
         public Vector2 rangeOffset = Vector2.zero;
+
+        /// <summary>SOValidationRunner 自动扫描调用：校验 Attack 类招式必须配置有效射程。</summary>
+        public IEnumerable<ValidationResult> Validate()
+        {
+            if (category == AbilityCategory.Attack && rangeRadius <= 0f)
+                yield return ValidationResult.Error(
+                    $"能力 \"{abilityId}\" category=Attack 但 rangeRadius<=0，攻击选择器永远选不中该招式，请补齐 rangeRadius。");
+        }
     }
 }