Thats a docker image (you can use it in your projects via sdobreff/gitpod:latest) which will provide you with the following: PHP 7.2 and PHP 8.2 MySQL (version may vary) mailhog nginx (version may vary) WordPress - single and multi install (version may vary) phpmyadmin - (version may vary)
admin username - wordpress
admin user password - password
wp-mail-smtp plugin is preinstalled
To swtch the PHP versions use the command php-switch with parameters 7 or 8
To restore the WP to its original state use restore-wordpress and restore-wordpress-multi respectively.
XDEBUG is also available on port 9001
PHP standards are preinstalled - they are custom made - more info here - https://github.com/sdobreff/wp-coding-standards