fix: 将 HTTP 客户端的超时时间从 10 秒调整为 300 秒，以提高网络请求的稳定性

handler/headmaster/headmaster.go

@@ -64,7 +64,7 @@ func ask(from string, question string) (reply string) {
 				dialer, err := proxy.SOCKS5("tcp", proxyURL.Host, nil, proxy.Direct)
 				if err == nil {
 					llmConfig.HTTPClient = &http.Client{
-						Timeout: 10 * time.Second,
+						Timeout: 300 * time.Second,
 						Transport: &http.Transport{
 							Dial: func(network, addr string) (net.Conn, error) {
 								return dialer.Dial(network, addr)
@@ -77,7 +77,7 @@ func ask(from string, question string) (reply string) {
 			} else {
 				log.Printf("使用HTTP/HTTPS代理: %s\n", proxyURL.Host)
 				llmConfig.HTTPClient = &http.Client{
-					Timeout: 10 * time.Second,
+					Timeout: 300 * time.Second,
 					Transport: &http.Transport{
 						Proxy: http.ProxyURL(proxyURL),
 					},