Add contrib.rocks overview of all contributors to readme

Author: akd-io

packages/create-next-stack/README.md

@@ -117,10 +117,14 @@ FLAGS
 
 <!-- CNS-END-OF-HELP-OUTPUT -->
 
-## Contributing
+## All contributors
 
 Contributions are welcome! Please see the [contributing guidelines](CONTRIBUTING.md) for more information.
 
+<a href="https://github.com/akd-io/create-next-stack/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=akd-io/create-next-stack" />
+</a>
+
 ## License
 
 Create Next Stack is released under the [MIT License](LICENSE).