code: func (s *Service) Containers(ctx context.Context) ([]project.Container, error) {
  	result := []project.Container{}
  	containers, err := s.collectContainers(ctx)
  	if err != nil {
  		return nil, err
  	}
  
  	for _, c := range containers {
  		result = append(result, c)
  	}
  
  	return result, nil
  }
docs: // Containers implements Service.Containers. It returns the list of containers
  // that are related to the service.