code: def _group_flat_tags(tag, tags):
      
      grouped = [tag]
      name = tag.get('name', '').lower()
      while tags and tags[0].get('name', '').lower() == name:
          grouped.append(tags.pop(0))
      return grouped
docs: Extract tags sharing the same name as the provided tag. Used to collect
      options for radio and checkbox inputs.
  
      :param Tag tag: BeautifulSoup tag
      :param list tags: List of tags
      :return: List of matching tags