Update README.md

Author: susonwaiba

README.md

@@ -15,7 +15,7 @@ A development docker for every magento2 project
 - Latest elasticsearch-7.9.x, elasticsearch-6.x, ... supported
 - Latest rabbitmq-3.8.x, ... supported
 - Latest varnish-6.4, varnish-6.0, ... supported
-- Included n98-magerun2, composer, node cli and yarn cli
+- Included n98-magerun2, composer, node cli, yarn cli and grunt cli
 - Included emailcatcher with smtp and web view
 - Support for PhpStorm or VSCode + WSL2/docker-desktop setup
 - Support for xdebug included check `.env` file
@@ -129,6 +129,12 @@ smtp://mailcatcher:1025
 ```
 
 
+## Sample project
+A magento2 sample project using magento2 dev docker + github actions for continuous integration.
+
+- https://github.com/readymadehost/magento2-dev-docker-sample
+
+
 ## Phpstorm setup
 
 Simply add remote docker-compose php cli interpreter (exec with docker-compose.yml), change path mapping and configure remote interpreter for composer, phpunit, phpcs, phpcbf, phpmd and php-cs-fixer.