Update README.md

Author: Ramy-Badr-Ahmed

README.md

@@ -1,6 +1,7 @@
 ![Node.js](https://img.shields.io/badge/node.js-100%25-green)
 ![GitHub top language](https://img.shields.io/github/languages/top/Ramy-Badr-Ahmed/node-tls?color=yellow)
 ![GitHub](https://img.shields.io/github/license/Ramy-Badr-Ahmed/node-tls?color=lightblue)
+[![SWH](https://archive.softwareheritage.org/badge/origin/https://github.com/Ramy-Badr-Ahmed/node-tls/)](https://archive.softwareheritage.org/browse/origin/?origin_url=https://github.com/Ramy-Badr-Ahmed/node-tls)
 
 
 # TLS Communication with Node.js