notebook实装功能，galgame继续，一些bug修复

Assets/scripts/Combat/SkillDefinition.cs

@@ -37,7 +37,9 @@ public class SkillDefinition : ScriptableObject
         // New: triggers once when this ally is defeated (HP reaches 0 from above).
         OnSelfDefeated,
         // New: triggers on this ally when an adjacent ally releases a skill (casts on mana full).
-        OnAdjacentAllySkillCast
+        OnAdjacentAllySkillCast,
+        // New: attack threshold trigger (attack > attackTriggerValue)
+        OnAttackAboveValue
     }
 
     [Header("Inspector")]
@@ -98,7 +100,7 @@ public class SkillDefinition : ScriptableObject
     [Tooltip("Optional: for HP percent triggers, evaluate this formula (0..1) to get the threshold instead of hpTriggerPercent. Useful for per-level thresholds like 90/80/75/70.")]
     public string hpTriggerPercentFormula = "";
 
-    [Tooltip("For OnAttackBelowValue: triggers when attack < attackTriggerValue.")]
+    [Tooltip("For OnAttackBelowValue/OnAttackAboveValue: threshold for attack comparison.")]
     public int attackTriggerValue = 0;
 
     [Tooltip("Optional: if > 0 and repeatValue != 0, when the skill triggers again within this window, the computed amount is overridden by repeatValue.")]