feat(刷怪): 添加特殊怪物定时刷怪机制

- 在 MissionComp 中添加特殊刷怪检查，根据时间表触发精英/Boss
- MissionMonComp 监听刷怪事件，将特殊怪物插入队列头部优先生成
- 调整刷怪配置，移除随机刷怪中的精英/Boss，改为固定时间生成
- 降低同屏怪物数量，提高单体质量，优化游戏节奏

assets/script/game/map/MissionComp.ts

@@ -4,7 +4,7 @@ import { CCComp } from "../../../../extensions/oops-plugin-framework/assets/modu
 import { smc } from "../common/SingletonModuleComp";
 import { oops } from "../../../../extensions/oops-plugin-framework/assets/core/Oops";
 import { HeroAttrsComp } from "../hero/HeroAttrsComp";
-import { MonsterCost, MonType, calculateMonsterGold, getLevelExp, calculateMonsterExp } from "./RogueConfig";
+import { MonsterCost, MonType, calculateMonsterGold, getLevelExp, calculateMonsterExp, SpecialMonsterSchedule } from "./RogueConfig";
 import { GameEvent } from "../common/config/GameEvent";
 import { HeroViewComp } from "../hero/HeroViewComp";
 import { UIID } from "../common/config/GameUIConfig";
@@ -40,6 +40,10 @@ export class MissionComp extends CCComp {
         gold:0,
         diamond:0
     }
+    
+    // 记录已触发的特殊刷怪索引
+    private spawnedSpecialIndices: Set<number> = new Set();
+
     onLoad(){
         this.on(GameEvent.MissionStart,this.mission_start,this)
         this.on(GameEvent.MonDead,this.do_mon_dead,this)
@@ -58,7 +62,24 @@ export class MissionComp extends CCComp {
             if(smc.mission.stop_mon_action) return
             smc.vmdata.mission_data.fight_time+=dt
             smc.vmdata.mission_data.time-=dt
+            
+            // 检查特殊刷怪时间
+            this.checkSpecialSpawns(smc.vmdata.mission_data.fight_time);
         }
+    }
+    
+    private checkSpecialSpawns(fightTime: number) {
+        SpecialMonsterSchedule.forEach((item, index) => {
+            if (!this.spawnedSpecialIndices.has(index) && fightTime >= item.time) {
+                this.spawnedSpecialIndices.add(index);
+                console.log(`[MissionComp] 触发特殊刷怪: ${item.desc}`);
+                oops.message.dispatchEvent("SpawnSpecialMonster", {
+                    uuid: item.uuid,
+                    type: item.type,
+                    level: item.level
+                });
+            }
+        });
     }  
 
     // 升级奖励触发
@@ -249,6 +270,7 @@ do_ad(){
         smc.vmdata.mission_data.time=15*60
         this.rewards=[]  // 改为数组，用于存储掉落物品列表
         this.revive_times = 1; // 每次任务开始重置复活次数
+        this.spawnedSpecialIndices.clear(); // 重置特殊刷怪记录
 
         // 重置英雄数据，确保新一局是初始状态
         smc.vmdata.hero = {