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

backend/internal/auth/codex_api.go

@@ -75,8 +75,18 @@ func (rt *utlsRoundTripper) RoundTrip(req *http.Request) (*http.Response, error)
 			return nil, fmt.Errorf("proxy dial error: %w", err)
 		}
 
-		// 发送 CONNECT 请求
-		connectReq := fmt.Sprintf("CONNECT %s HTTP/1.1\r\nHost: %s\r\n\r\n", targetHost, targetHost)
+		// 构建 CONNECT 请求，支持代理认证
+		connectReq := fmt.Sprintf("CONNECT %s HTTP/1.1\r\nHost: %s\r\n", targetHost, targetHost)
+
+		// 添加代理认证头
+		if rt.proxyURL.User != nil {
+			username := rt.proxyURL.User.Username()
+			password, _ := rt.proxyURL.User.Password()
+			auth := base64.StdEncoding.EncodeToString([]byte(username + ":" + password))
+			connectReq += fmt.Sprintf("Proxy-Authorization: Basic %s\r\n", auth)
+		}
+		connectReq += "\r\n"
+
 		_, err = conn.Write([]byte(connectReq))
 		if err != nil {
 			conn.Close()
@@ -493,10 +503,10 @@ func (c *CodexAPIAuth) ObtainAuthorizationCode() (string, error) {
 			return "", fmt.Errorf("密码验证失败: %d", resp.StatusCode)
 		}
 		c.logStep(StepInputPassword, "密码验证成功")
-		
+
 		// 解析密码验证响应
 		json.Unmarshal(body, &data)
-		
+
 		// 检查下一步是什么
 		nextPageType := ""
 		if page, ok := data["page"].(map[string]interface{}); ok {
@@ -504,7 +514,7 @@ func (c *CodexAPIAuth) ObtainAuthorizationCode() (string, error) {
 				nextPageType = pt
 			}
 		}
-		
+
 		// 如果需要邮箱验证，这是新账号的问题
 		if nextPageType == "email_otp_verification" {
 			c.logError(StepInputPassword, "账号需要邮箱验证，无法继续 Codex 授权流程")