✨ feat: add traffic limit rules and user traffic statistics

apps/user/public/assets/locales/en-US/components.json

@@ -76,6 +76,7 @@
     "server": "Server Management",
     "subscribe": "Subscribe",
     "ticket": "Ticket Management",
+    "traffic": "Traffic Statistics",
     "wallet": "Balance"
   },
   "pagination": {

apps/user/public/assets/locales/en-US/traffic.json

@@ -0,0 +1,16 @@
+{
+  "title": "Traffic Statistics",
+  "selectSubscription": "Select Subscription",
+  "days7": "7 Days",
+  "days30": "30 Days",
+  "totalTraffic": "Total Traffic",
+  "uploadTraffic": "Upload Traffic",
+  "downloadTraffic": "Download Traffic",
+  "trafficTrend": "Traffic Trend",
+  "trafficRatio": "Upload/Download Ratio",
+  "upload": "Upload",
+  "download": "Download",
+  "noData": "No traffic data available",
+  "date": "Date",
+  "traffic": "Traffic (MB)"
+}

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

@@ -76,6 +76,7 @@
     "server": "服务器管理",
     "subscribe": "订阅管理",
     "ticket": "工单管理",
+    "traffic": "流量统计",
     "wallet": "余额管理"
   },
   "pagination": {

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

@@ -0,0 +1,16 @@
+{
+  "title": "流量统计",
+  "selectSubscription": "选择订阅",
+  "days7": "7 天",
+  "days30": "30 天",
+  "totalTraffic": "总流量",
+  "uploadTraffic": "上传流量",
+  "downloadTraffic": "下载流量",
+  "trafficTrend": "流量趋势",
+  "trafficRatio": "上传/下载占比",
+  "upload": "上传",
+  "download": "下载",
+  "noData": "暂无流量数据",
+  "date": "日期",
+  "traffic": "流量 (MB)"
+}