feat(技能): 支持英雄技能的多重触发

修改 Hero、Monster 和 HeroAtkSystem 中的技能触发逻辑，将 call、dead 等技能字段从单个 uuid 改为 uuid 数组，支持同时触发多个技能。同时更新 heroSet.ts 中的类型定义和英雄配置以匹配此变更。

assets/script/game/hero/HeroAtkSystem.ts

@@ -255,14 +255,16 @@ export class HeroAtkSystem extends ecs.ComblockSystem  implements ecs.ISystemUpd
 
         // 触发死亡技能
         const heroInfo = HeroInfo[TAttrsComp.hero_uuid];
-        if (heroInfo && heroInfo.dead) {
+        if (heroInfo && heroInfo.dead && heroInfo.dead.length > 0) {
             const view = entity.get(HeroViewComp);
             if (view) {
-                oops.message.dispatchEvent(GameEvent.TriggerSkill, {
-                    s_uuid: heroInfo.dead,
-                    heroAttrs: TAttrsComp,
-                    heroView: view,
-                    triggerType: 'dead'
+                heroInfo.dead.forEach((uuid: number) => {
+                    oops.message.dispatchEvent(GameEvent.TriggerSkill, {
+                        s_uuid: uuid,
+                        heroAttrs: TAttrsComp,
+                        heroView: view,
+                        triggerType: 'dead'
+                    });
                 });
             }
         }