refactor: 替换天赋系统为驻场英雄技能系统

1.  删除已废弃的TalentSet天赋配置文件
2.  重构英雄属性计算逻辑，改为使用驻场技能加成
3.  更新卡牌购买、刷新费用和出售收益的加成逻辑
4.  统一技能配置格式，修复代码格式问题
5.  新增驻场技能类型与配置，兼容原有天赋效果

assets/script/game/map/CardComp.ts

@@ -33,6 +33,8 @@ import { smc } from "../common/SingletonModuleComp";
 
 import { UIID } from "../common/config/GameUIConfig";
 import { HeroAttrsComp } from "../hero/HeroAttrsComp";
+import { FieldSkillType } from "../common/config/SkillSet";
+import { FieldSkillHelper } from "../hero/FieldSkillHelper";
 import { getLvColor } from "../common/config/GameSet";
 import { MissionEconomy } from "./MissionEconomy";
 
@@ -249,7 +251,11 @@ export class CardComp extends CCComp {
         this.card_type = data.type;
 
         let baseCost = data.cost ?? 0;
-        // 天赋系统已移除：购买费用不再有优惠
+        if (this.card_type === CardType.Hero) {
+            // 驻场英雄带来的"购买优惠"折扣
+            const discount = FieldSkillHelper.getFieldSkillTotalValue(FieldSkillType.BuyDiscount);
+            baseCost = Math.max(0, baseCost - discount);
+        }
         this.card_cost = Math.floor(baseCost);
 
         this.node.active = true;

assets/script/game/map/MissionEconomy.ts

@@ -48,7 +48,9 @@ export class MissionEconomy {
      */
     static getRefreshCost(baseCost: number = 1): number {
         let cost = baseCost;
-        // 天赋系统已移除：刷新卡牌费用不再有优惠
+        // 驻场英雄带来的"刷新优惠"折扣
+        const discount = FieldSkillHelper.getFieldSkillTotalValue(FieldSkillType.RefreshDiscount);
+        cost = Math.max(0, cost - discount);
         return Math.floor(cost);
     }
 
@@ -71,8 +73,9 @@ export class MissionEconomy {
         const sellByLevel: Record<number, number> = { 1: 3, 2: 10, 3: 25 };
         const baseSellGold = sellByLevel[heroLevel] || 3;
         const goldBoost = FieldSkillHelper.getFieldSkillTotalValue(FieldSkillType.SellGold);
-        const totalSellGold = baseSellGold + goldBoost;
-        // 天赋系统已移除：不再追加 SellBonus
+        // 驻场英雄带来的"出售返还"加成
+        const sellBonus = FieldSkillHelper.getFieldSkillTotalValue(FieldSkillType.SellBonus);
+        const totalSellGold = baseSellGold + goldBoost + sellBonus;
         return Math.floor(totalSellGold);
     }