feat(agents, i18n): enhance agent management and settlement features with new translations and UI updates

Added new translations for agent management and settlement features in English, Nepali, and Chinese, improving multi-language support. Updated the agents console to reflect changes in funding modes and player details, enhancing user experience. Refactored the admin permission gate to include new logic for handling bound line agents, ensuring better permission management. Additionally, streamlined the UI for agent-related pages and improved navigation to the settlement center, consolidating related functionalities for better accessibility.

src/i18n/locales/zh/config.json

@@ -21,7 +21,7 @@
   },
   "hub": {
     "title": "运营配置总览",
-    "description": "按业务域进入玩法、赔率回水、奖池与限额配置。侧栏已提供直达入口，本页为汇总导航。",
+    "description": "按业务域进入玩法、赔率回水、奖池与限额配置；接入站点在侧栏「平台管理 → 接入配置」。",
     "playsTitle": "投注规则",
     "playsDesc": "玩法开关、限额与规则说明",
     "oddsTitle": "赔率与回水",
@@ -84,10 +84,19 @@
     "columns": {
       "code": "site_code",
       "name": "名称",
+      "currency": "币种",
       "status": "状态",
+      "lineRoot": "一级代理",
       "walletUrl": "钱包 API",
+      "h5Url": "彩票 H5",
+      "ssoSecret": "SSO 密钥",
+      "walletApiKey": "钱包密钥",
       "actions": "操作"
     },
+    "lineRootBound": "已绑定",
+    "lineRootUnbound": "未绑定",
+    "secretNotConfigured": "尚未配置密钥",
+    "secretCopyRequiresManage": "需要接入站点管理权限才能复制密钥",
     "fields": {
       "code": "site_code",
       "name": "站点名称",