feat: Add automated ChatGPT account registration with backend API, TLS client, and fingerprinting, alongside new frontend pages for configuration, monitoring, and upload.

frontend/src/components/layout/Sidebar.tsx

@@ -15,6 +15,7 @@ import {
   Cog,
   Trash2,
   UserPlus,
+  Globe,
 } from 'lucide-react'
 
 interface SidebarProps {
@@ -45,6 +46,7 @@ const navItems: NavItem[] = [
       { to: '/config', icon: Cog, label: '配置概览' },
       { to: '/config/s2a', icon: Server, label: 'S2A 配置' },
       { to: '/config/email', icon: Mail, label: '邮箱配置' },
+      { to: '/config/codex-proxy', icon: Globe, label: '代理池' },
     ]
   },
 ]