code: public function load(array $configs, ContainerBuilder $container)
      {
          $loader = new YamlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config'));
          foreach (self::$files as $file) {
              $loader->load($file);
          }
  
          $config = $this->processConfiguration($this->getConfiguration($configs, $container), $configs);
          $this->buildCacheService($container, $config);
  
          $container->setParameter('metamodels.resource_dir', __DIR__ . '/../Resources');
          $container->setParameter('metamodels.assets_dir', $config['assets_dir']);
          $container->setParameter('metamodels.assets_web', $config['assets_web']);
  
          $this->buildPickerService($container);
      }
docs: {@inheritDoc}