fix(mission): 处理英雄全灭时自动结束战斗并优化UI显示

- 在 MissionComp 中新增 handleHeroWipe 方法，当英雄数量为0且处于战斗状态时自动结束战斗
- 修复 MissionCardComp 中卡池等级UI显示逻辑，简化激活条件判断
- 调整 role_controller.prefab 中多个UI元素的布局参数，优化界面显示效果

assets/script/game/map/MissionComp.ts

@@ -290,11 +290,19 @@ export class MissionComp extends CCComp {
         if (dt > 0 && this.monsterCountSyncTimer < 0.2) return;
         this.monsterCountSyncTimer = 0;
         let monsterCount = 0;
+        let heroCount = 0;
         ecs.query(this.heroAttrsMatcher).forEach(entity => {
             const attrs = entity.get(HeroAttrsComp);
-            if (!attrs || attrs.fac !== FacSet.MON || attrs.is_dead) return;
-            monsterCount += 1;
+            if (!attrs || attrs.is_dead) return;
+            if (attrs.fac === FacSet.MON) {
+                monsterCount += 1;
+                return;
+            }
+            if (attrs.fac === FacSet.HERO) {
+                heroCount += 1;
+            }
         });
+        this.handleHeroWipe(heroCount);
         smc.vmdata.mission_data.mon_num = monsterCount;
         const { max, resume } = this.getMonsterThresholds();
         smc.vmdata.mission_data.mon_max = max;
@@ -306,6 +314,15 @@ export class MissionComp extends CCComp {
         if (monsterCount >= max) smc.mission.stop_spawn_mon = true;
     }
 
+    private handleHeroWipe(heroCount: number) {
+        if (heroCount > 0) return;
+        if (!smc.mission.play || smc.mission.pause) return;
+        if (!smc.mission.in_fight) return;
+        smc.mission.in_fight = false;
+        smc.vmdata.mission_data.in_fight = false;
+        this.open_Victory(null, true);
+    }
+
     private cleanComponents() {
         const heroEntities: ecs.Entity[] = [];
         ecs.query(this.heroViewMatcher).forEach(entity => {