fix: 将英雄最大数量从5调整为3并统一相关逻辑

将游戏配置中的英雄最大数量（HERO_MAX_NUM）从5改为3，以调整游戏平衡性。
更新了SingletonModuleComp和MissionCardComp中相关的英雄数量上限逻辑，确保所有相关代码都使用统一的配置值而非硬编码的数字。
同时添加了两个CSV配置文件（heros.csv和skills.csv）的元数据文件。

assets/script/game/common/SingletonModuleComp.ts

@@ -10,6 +10,7 @@ import { GameScoreStats } from "./config/HeroAttrs";
 import { mLogger } from "./Logger";
 import { TalentType } from "./config/TalentSet";
 import { gameDataSync } from "./GameDataSync";
+import { FightSet } from "./config/GameSet";
 
 /**
  * 用远程数据覆盖本地数据（统一方法）
@@ -79,8 +80,8 @@ export class SingletonModuleComp extends ecs.Comp {
         mission_data:{ 
             mon_num:0,//怪物数量
             hero_num:0,//英雄数量
-            hero_max_num:5,//英雄可召唤上限
-            hero_extend_max_num:6,//英雄可拓展上限
+            hero_max_num:FightSet.HERO_MAX_NUM,//英雄可召唤上限
+            hero_extend_max_num:FightSet.HERO_MAX_NUM + 1,//英雄可拓展上限
             wave_time_num:0,//波次时间
             in_fight:false,
             fight_time:0,//战斗时间

assets/script/game/common/config/GameSet.ts

@@ -23,7 +23,7 @@ export enum FightSet {
     CRIT_DAMAGE=50,//暴击伤害
     MORE_RC=10,//更多次数 广告获取的次数
     HEARTPOS=-320,//基地位置
-    HERO_MAX_NUM=5,//英雄最大数量
+    HERO_MAX_NUM=3,//英雄最大数量
     MERGE_MAX=3,  //英雄最大等级
     MERGE_NEED=2,  //英雄升级需要的英雄数
     // BACK_RANG=30,//后退范围

assets/script/game/common/config/heros.csv.meta

@@ -0,0 +1,11 @@
+{
+  "ver": "1.0.1",
+  "importer": "text",
+  "imported": true,
+  "uuid": "54a8544b-ba40-49cd-86f8-61616975fd61",
+  "files": [
+    ".json"
+  ],
+  "subMetas": {},
+  "userData": {}
+}

assets/script/game/common/config/skills.csv.meta

@@ -0,0 +1,11 @@
+{
+  "ver": "1.0.1",
+  "importer": "text",
+  "imported": true,
+  "uuid": "f1181369-d7bf-401c-8ec5-c5cbc520ff20",
+  "files": [
+    ".json"
+  ],
+  "subMetas": {},
+  "userData": {}
+}

assets/script/game/map/MissionCardComp.ts

@@ -202,8 +202,8 @@ export class MissionCardComp extends CCComp {
         if (missionData) {
             missionData.coin = Math.max(0, Math.floor(missionData.coin ?? 0));
             missionData.hero_num = 0;
-            missionData.hero_max_num = 5;
-            missionData.hero_extend_max_num = 6;
+            missionData.hero_max_num = FightSet.HERO_MAX_NUM;
+            missionData.hero_extend_max_num = FightSet.HERO_MAX_NUM + 1;
         }
         this.clearHeroInfoPanels();
         this.layoutCardSlots();
@@ -976,8 +976,8 @@ export class MissionCardComp extends CCComp {
     public setHeroMaxCount(max: number) {
         const missionData = this.getMissionData();
         if (!missionData) return;
-        const min = 5;
-        const limit = Math.max(min, missionData.hero_extend_max_num ?? 6);
+        const min = FightSet.HERO_MAX_NUM;
+        const limit = Math.max(min, missionData.hero_extend_max_num ?? (FightSet.HERO_MAX_NUM + 1));
         const next = Math.max(min, Math.min(limit, Math.floor(max || min)));
         if (next === missionData.hero_max_num) return;
         missionData.hero_max_num = next;
@@ -1134,7 +1134,7 @@ export class MissionCardComp extends CCComp {
 
     private getMissionHeroMaxNum(): number {
         const missionData = this.getMissionData();
-        return Math.max(5, Math.floor(missionData?.hero_max_num ?? 5));
+        return Math.max(FightSet.HERO_MAX_NUM, Math.floor(missionData?.hero_max_num ?? FightSet.HERO_MAX_NUM));
     }
 
     private syncMissionHeroData(count?: number) {