feat(i18n, config): enhance agent management localization and add settings/currencies hub cards

Added new agent-related translation keys across English, Nepali, and Chinese including agentCode, agentName, loginUsername, and detailTabs. Enhanced agent console hints for child creation permissions and line root profile read-only states. Added validation error messages for share/rebate parent limits and username charset validation. Introduced common status labels (enabled/disabled) and yes/no/none text

src/i18n/locales/zh/agents.json

@@ -28,6 +28,13 @@
     "overviewPlayersSummary": "玩家管理",
     "tabDownline": "直属下级",
     "tabPlayers": "直属玩家",
+    "createDirectPlayer": "创建直属玩家",
+    "createDownline": "创建下级代理",
+    "editDownline": "编辑代理",
+    "deleteDownline": "删除代理",
+    "addChildUnavailableHint": "当前代理未开启“允许创建下级代理”，如需新增请先调整该代理配置。",
+    "addChildNoPermissionHint": "当前账号没有为该节点创建下级代理的权限。",
+    "lineRootProfileReadOnlyHint": "一级代理的占成、站点授信总额与回水由平台超管配置；您可向直属下级代理与玩家下放额度。",
     "playersUnavailableHint": "当前代理未开启“允许创建玩家”，如需新增请先调整该代理配置。",
     "playersNoPermissionHint": "当前账号没有该节点的玩家管理权限。",
     "downlineColumns": {
@@ -35,6 +42,7 @@
       "downlineCount": "下级数"
     },
     "editAccount": "账号与状态",
+    "editAgent": "编辑代理",
     "editCurrent": "编辑本代理",
     "saveProfile": "保存占成与授信",
     "profileTabHint": "占成、授信、回水与风控标签在此维护；登录名与密码请用「账号与状态」。",
@@ -85,6 +93,7 @@
   "listFlatHint": "列表平铺展示所有经营代理；添加下级请使用行内「添加下级代理」。",
   "addChildNeedParent": "请先在「上级代理」中选择要为谁添加下级",
   "detailTitle": "代理详情",
+  "detailTabs": "代理详情",
   "selectNode": "请选择代理",
   "loadFailed": "加载代理列表失败",
   "lineFilter": "一级代理",
@@ -105,6 +114,9 @@
     "users": "仍有 {{count}} 个账号需先处理"
   },
   "code": "编码",
+  "agentCode": "代理编码",
+  "agentName": "代理名称",
+  "loginUsername": "登录名",
   "name": "名称",
   "namePlaceholder": "请输入代理名称",
   "depth": "层级",
@@ -118,6 +130,7 @@
   "codeRequired": "请填写代理名称和登录名",
   "nameRequired": "请填写代理名称",
   "usernameRequired": "请填写登录名",
+  "usernameInvalidCharset": "登录名只能使用字母、数字、点（.）、下划线和连字符",
   "passwordRequired": "请填写密码",
   "passwordMinLength": "密码至少 8 位",
   "bindAccountPasswordRequired": "该代理尚未绑定登录账号，请填写初始密码以创建账号",
@@ -162,7 +175,10 @@
       "creditExceedsParentWithMax": "授信额度不能超过 {{max}}",
       "rebateLimitRange": "回水上限须在 0–100% 之间",
       "defaultRebateRange": "默认玩家回水须在 0–100% 之间",
-      "defaultExceedsLimit": "默认玩家回水不能超过回水上限"
+      "defaultExceedsLimit": "默认玩家回水不能超过回水上限",
+      "defaultExceedsLimitWithMax": "默认玩家回水不能超过 {{max}}%",
+      "shareExceedsParent": "实际占成不能超过上级（最高 {{max}}%）",
+      "rebateExceedsParent": "回水上限不能超过上级（最高 {{max}}%）"
     },
     "riskTags": "风控标签",
     "riskTagsPlaceholder": "逗号分隔，如 overdue, high_turnover",