feat: 自定义版本功能更新

- 新增家庭共享订阅管理
- 新增用户邀请统计
- 新增签名和订阅模式设置表单
- 更新 API 服务层和国际化文件
- UI 组件优化（enhanced-input、pro-table）

apps/admin/public/assets/locales/zh-CN/user.json

@@ -24,26 +24,66 @@
   "createSubscription": "创建订阅",
   "createSuccess": "创建成功",
   "createUser": "创建用户",
+  "currentCommission": "当前佣金",
   "delete": "删除",
   "deleted": "已删除",
   "deleteDescription": "此操作无法撤销。",
   "deleteSubscriptionDescription": "此操作无法撤销。",
   "deleteSuccess": "删除成功",
   "isDeleted": "状态",
+  "deviceGroup": "设备组",
   "deviceLimit": "IP限制",
+  "deviceNo": "设备编号",
+  "deviceSearch": "设备",
   "download": "下载",
   "downloadTraffic": "下载流量",
   "edit": "编辑",
+  "email": "邮箱",
   "editSubscription": "编辑订阅",
   "enable": "启用",
+  "enabled": "启用",
+  "disabled": "禁用",
   "expiredAt": "过期时间",
   "expireTime": "过期时间",
+  "familyActions": "操作",
+  "familyConfirmDissolve": "确认注销账号",
+  "familyConfirmRemoveMember": "确认移除成员",
+  "familyDetail": "设备组详情",
+  "familyDisabled": "已禁用",
+  "familyDissolve": "注销账号",
+  "familyDissolved": "设备组已解散",
+  "familyDissolveDescription": "此操作将注销账号并移除所有活跃成员。",
+  "familyId": "设备组 ID",
+  "familyInvalidMaxMembers": "最大成员数无效",
+  "familyJoinSource": "加入方式",
+  "familyJoinSourceOwnerInit": "创建者初始化",
+  "familyJoinedAt": "加入时间",
+  "familyLeftAt": "离开时间",
+  "familyManagement": "设备组管理",
+  "familyMaxMembers": "最大成员数",
+  "familyMaxMembersTooSmall": "最大成员数不能小于当前活跃成员数",
+  "familyMember": "成员",
+  "familyMemberLeft": "已离开",
+  "familyMemberRemoved": "已移除",
+  "familyMembers": "设备组成员",
+  "familyNoData": "暂无设备组数据",
+  "familyNoMembers": "暂无成员",
+  "familyOwnerUserId": "所有者用户 ID",
+  "familyRemoveMemberDescription": "此操作将从活跃设备组中移除该成员。",
+  "familyStatus": "设备组状态",
+  "familySummary": "设备组概览",
+  "familyUpdateMaxMembers": "更新最大成员数",
+  "firstPurchaseOnly": "仅首次购买",
   "giftAmount": "赠送金额",
   "giftAmountPlaceholder": "输入赠送金额",
   "giftLogs": "赠送日志",
+  "globalDefault": "全局默认",
   "invalidEmailFormat": "邮箱格式无效",
   "inviteCode": "邀请码",
   "inviteCodePlaceholder": "输入邀请码",
+  "inviteCount": "邀请用户数",
+  "inviteStats": "邀请统计",
+  "invitedUsers": "已邀请用户",
   "kickOfflineConfirm": "确认踢下线",
   "kickOfflineSuccess": "设备已踢下线",
   "lastSeen": "最后上线",
@@ -52,17 +92,22 @@
   "loginNotifications": "登录通知",
   "loginStatus": "登录状态",
   "manager": "管理员",
+  "memberCount": "成员数量",
   "more": "更多",
   "normal": "正常",
+  "next": "下一页",
+  "noInvitedUsers": "暂无邀请用户",
   "notifySettingsTitle": "通知设置",
   "offline": "离线",
   "online": "在线",
   "onlineDevices": "在线设备",
   "onlyFirstPurchase": "仅首次购买",
   "orderList": "订单列表",
+  "owner": "所有者",
   "password": "密码",
   "passwordPlaceholder": "输入密码",
   "permanent": "永久",
+  "prev": "上一页",
   "pleaseEnterEmail": "输入邮箱",
   "referer": "推荐人",
   "refererId": "推荐人 ID",
@@ -71,7 +116,9 @@
   "referralPercentage": "推荐百分比",
   "referralPercentagePlaceholder": "输入百分比",
   "referrerUserId": "推荐人用户 ID",
+  "registeredAt": "注册时间",
   "remove": "移除",
+  "removeSuccess": "移除成功",
   "resetLogs": "重置日志",
   "resetTraffic": "重置流量",
   "toggleStatus": "切换状态",
@@ -81,6 +128,7 @@
   "resetSubscriptionTrafficDescription": "将重置该订阅的流量统计。",
   "toggleSubscriptionStatus": "切换状态",
   "toggleSubscriptionStatusDescription": "将切换该订阅的启用/停用状态。",
+  "resetSearch": "重置",
   "resetTime": "重置时间",
   "resetToken": "重置订阅地址",
   "resetTokenDescription": "这将重置订阅地址并重新生成新的令牌。",
@@ -102,6 +150,12 @@
   "statusDeducted": "已扣除",
   "statusStopped": "已停止",
   "save": "保存",
+  "search": "搜索",
+  "searchPlaceholder": "邮箱 / 邀请码 / 设备ID",
+  "searchInputPlaceholder": "请输入搜索内容",
+  "sharedSubscription": "共享",
+  "sharedSubscriptionInfo": "该用户为设备组成员，当前显示所有者 (ID: {{ownerId}}) 的共享订阅",
+  "sharedSubscriptionList": "共享订阅列表",
   "speedLimit": "速度限制",
   "startTime": "开始时间",
   "subscription": "订阅",
@@ -114,6 +168,7 @@
   "telephone": "电话",
   "telephonePlaceholder": "输入电话号码",
   "token": "令牌",
+  "totalCommission": "总佣金",
   "totalTraffic": "总流量",
   "tradeNotifications": "交易通知",
   "trafficDetails": "流量详情",
@@ -134,5 +189,7 @@
   "userList": "用户列表",
   "userName": "用户名",
   "userProfile": "用户资料",
-  "verified": "已验证"
+  "verified": "已验证",
+  "viewDeviceGroup": "查看设备组",
+  "viewOwner": "查看所有者"
 }