Update README.md

Author: GrinZero

README.md

@@ -22,6 +22,7 @@ English | [简体中文](README-zh_CN.md)
 
 [![node-network-devtools](https://snyk.io/advisor/npm-package/node-network-devtools/badge.svg)](https://snyk.io/advisor/npm-package/node-network-devtools)
 ![npm downloads](https://img.shields.io/npm/dm/node-network-devtools?label=npm%20downloads)
+[![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/GrinZero/node-network-devtools)
 
 ## 📖 Introduction