private function registerDataCollector(ContainerBuilder $container): self
    {
        $container->register('contentful.delivery.data_collector', ClientDataCollector::class)
            ->addArgument(new TaggedIteratorArgument('contentful.delivery.client'))
            ->addArgument(new Parameter('contentful.delivery.clients.info'))
            ->addTag('data_collector', [
                'id' => 'contentful.delivery',
                'template' => '@Contentful/Collector/contentful.html.twig',
                'priority' => '250',
            ])
        ;

        return $this;
    }