修复响应头信息为空的问题

xtools-app-common/xtools-app-common-log/xtools-app-common-log-filter/src/main/java/xtools/app/common/log/filter/HttpLogFilter.java

@@ -123,6 +123,7 @@ public class HttpLogFilter extends BaseFilter implements Ordered, BaseParams {
             sw.stop();
             // 保存日志
             JSONObject responseLog = JSONObject.of(
+                    "headers", getResponseHeaders(response),
                     "responseBody", "ignore",
                     "execTime", sw.getTotalTimeMillis()
             );