code: public function define(ContainerInterface $container, Configuration $config)
      {
          $container->set('Rougin\Slytherin\Configuration', $config);
  
          $container->set('Rougin\Slytherin\Integration\Configuration', $config);
  
          return $container;
      }
docs: Defines the specified integration.
  
  @param  \Rougin\Slytherin\Container\ContainerInterface $container
  @param  \Rougin\Slytherin\Integration\Configuration    $config
  @return \Rougin\Slytherin\Container\ContainerInterface