Add github client config
Add github client config

composer/packagist,Soullivaneuh/packagist,rhl-jfm/packagist,alcohol/packagist,Soullivaneuh/packagist,composer/packagist,drupal-composer/drupal-packagist,roundcube/plugins.roundcube.net,drupal-composer/drupal-packagist,alcohol/packagist,roundcube/plugins.roundcube.net,interactive-investor-ltd/packagist,gencer/packagist,localheinz/packagist,rhl-jfm/packagist,localheinz/packagist,composer/packagist,interactive-investor-ltd/packagist,interactive-investor-ltd/packagist,localheinz/packagist,alcohol/packagist,interactive-investor-ltd/packagist,rhl-jfm/packagist,gencer/packagist,composer/packagist,roundcube/plugins.roundcube.net,gencer/packagist,interactive-investor-ltd/packagist,drupal-composer/drupal-packagist,Soullivaneuh/packagist