fix(HerosListComp): 修改英雄等级显示逻辑

将updateLvDisplay方法参数从传入uuid获取英雄外显等级替换原有的hero对象直接取card_lv

assets/script/game/map/HerosListComp.ts

@@ -263,7 +263,7 @@ export class HerosListComp extends CCComp {
         }
 
         this.updatePoolLvBg(hero.card_lv ?? 1)
-        this.updateLvDisplay(hero)
+        this.updateLvDisplay(uuid)
         this.updateTypeDisplay(hero)
         this.updateHeroAnimation(uuid)
         this.updateGrowthPanel(uuid)
@@ -288,9 +288,10 @@ export class HerosListComp extends CCComp {
         }
     }
 
-    private updateLvDisplay(hero: typeof HeroInfo[number]) {
+    private updateLvDisplay(uuid: number) {
         if (!this.lv_label) return
-        this.lv_label.string = `lv.${hero.card_lv ?? 1}`
+        const outerLv = smc.getHeroOuterLv(uuid)
+        this.lv_label.string = `lv.${outerLv}`
     }
 
     private updateTypeDisplay(hero: typeof HeroInfo[number]) {