code: public function load(array $configs, ContainerBuilder $container)
      {
          $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config/services'));
          $loader->load('action.yml');
          $loader->load('controllers.yml');
          $loader->load('deprecated.yml');
          $loader->load('events.yml');
          $loader->load('forms.yml');
          $loader->load('managers.yml');
          $loader->load('registry.yml');
          $loader->load('stream.yml');
          $loader->load('twig.yml');
  
          $configuration = new Configuration();
          $config = $this->processConfiguration($configuration, $configs);
  
          $managerDefinition = $container->getDefinition(ResourceManagerInterface::class);
  
          // Automatically declare a service for each attribute configured
          foreach ($config['configurations'] as $code => $resourceConfiguration) {
              $managerDefinition->addMethodCall('addResourceConfiguration', [$code, $resourceConfiguration]);
          }
      }
docs: @param array            $configs   An array of configuration values
  @param ContainerBuilder $container A ContainerBuilder instance
  
  @throws \Exception