🐛 fix: Add localization updates and new utility functions

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

@@ -1,14 +1,18 @@
 {
+  "currentlyOnline": "目前在線",
   "email": "電子郵件",
   "month": "本月",
   "monthDownloadTraffic": "本月下載流量",
+  "monthTraffic": "本月流量",
   "monthUploadTraffic": "本月上傳流量",
   "newPurchase": "新購",
   "nodeTraffic": "節點流量",
   "nodes": "節點",
-  "offlineNodeCount": "離線節點數",
-  "onlineNodeCount": "線上節點數",
+  "offline": "離線",
+  "online": "在線",
+  "onlineServers": "在線伺服器",
   "onlineUsersCount": "線上用戶數",
+  "pending": "待處理",
   "pendingTickets": "待處理工單",
   "register": "註冊",
   "repurchase": "回購",
@@ -16,9 +20,11 @@
   "selectTypePlaceholder": "選擇類型",
   "today": "今天",
   "todayDownloadTraffic": "今日下載流量",
+  "todayTraffic": "今日流量",
   "todayUploadTraffic": "今日上傳流量",
   "total": "總計",
   "totalIncome": "總收入",
+  "totalServers": "伺服器總數",
   "traffic": "流量",
   "trafficRank": "流量排行",
   "type": "類型",