code: def transform_description(self, content_metadata_item):
          
          description_with_locales = []
  
          for locale in self.enterprise_configuration.get_locales():
              description_with_locales.append({
                  'locale': locale,
                  'value': (
                      content_metadata_item.get('full_description') or
                      content_metadata_item.get('short_description') or
                      content_metadata_item.get('title', '')
                  )
              })
  
          return description_with_locales
docs: Return the description of the content item.