feat: add traffic statistics

fix: frontend proxy config cache is not cleared when change client id

www/components/base/proxy-selector.tsx

@@ -0,0 +1,18 @@
+import React from 'react'
+import { Combobox } from './combobox'
+
+export interface ProxySelectorProps {
+    proxyName?: string
+    setProxyname: (proxyName: string) => void
+    proxyNames: string[]
+}
+
+export const ProxySelector: React.FC<ProxySelectorProps> = ({ proxyName, proxyNames ,setProxyname }) => {
+    return <Combobox
+        dataList={proxyNames.map((name) => ({ value: name, label: name }))}
+        value={proxyName}
+        setValue={setProxyname}
+        notFoundText="未找到隧道"
+        placeholder="隧道名称"
+    />
+}