✨ feat: Add log cleanup settings and update localization files

- Introduced log cleanup settings in the admin panel, allowing configuration of automatic log clearing and retention periods.
- Updated English, Spanish, French, German, and other localization files to include new log cleanup settings.
- Added new fields for referral percentage and first purchase only in user settings.
- Implemented API endpoints for getting and updating log settings.
- Enhanced the admin dashboard with a new log cleanup form component.

apps/admin/locales/zh-HK/index.json

@@ -7,8 +7,8 @@
   "nodeTraffic": "節點流量",
   "nodes": "節點",
   "offlineNodeCount": "離線節點數",
-  "onlineIPCount": "線上IP數",
   "onlineNodeCount": "線上節點數",
+  "onlineUsersCount": "線上用戶數",
   "pendingTickets": "待處理工單",
   "register": "註冊",
   "repurchase": "回購",

apps/admin/locales/zh-HK/system.json

@@ -33,6 +33,16 @@
     "saveSuccess": "保存成功",
     "title": "邀請設置"
   },
+  "logCleanup": {
+    "autoClear": "啟用自動清理",
+    "autoClearDescription": "啟用後，系統將自動清除過期的日誌記錄",
+    "clearDays": "保留天數",
+    "clearDaysDescription": "保留日誌的天數；超過此天數的日誌將被清除",
+    "clearDaysPlaceholder": "輸入保留天數",
+    "description": "配置自動日誌清理規則和保留期限",
+    "title": "日誌清理設置"
+  },
+  "logSettings": "日誌設置",
   "privacyPolicy": {
     "description": "編輯和管理隱私政策內容",
     "title": "隱私政策"

apps/admin/locales/zh-HK/user.json

@@ -50,6 +50,7 @@
   "more": "更多",
   "notifySettingsTitle": "通知設定",
   "onlineDevices": "在線裝置",
+  "onlyFirstPurchase": "首次購買專享",
   "orderList": "訂單列表",
   "password": "密碼",
   "passwordPlaceholder": "輸入新密碼（可選）",
@@ -59,6 +60,8 @@
   "refererId": "推薦人 ID",
   "refererIdPlaceholder": "輸入推薦人 ID",
   "referralCode": "推薦碼",
+  "referralPercentage": "推薦百分比",
+  "referralPercentagePlaceholder": "輸入推薦百分比（0-100）",
   "referrerUserId": "推薦人（用戶 ID）",
   "remove": "移除",
   "resetLogs": "重置日誌",