code: def transform_courserun_title(self, content_metadata_item):
          
          title = content_metadata_item.get('title') or ''
          course_run_start = content_metadata_item.get('start')
  
          if course_run_start:
              if course_available_for_enrollment(content_metadata_item):
                  title += ' ({starts}: {:%B %Y})'.format(
                      parse_lms_api_datetime(course_run_start),
                      starts=_('Starts')
                  )
              else:
                  title += ' ({:%B %Y} - {enrollment_closed})'.format(
                      parse_lms_api_datetime(course_run_start),
                      enrollment_closed=_('Enrollment Closed')
                  )
  
          title_with_locales = []
          content_metadata_language_code = transform_language_code(content_metadata_item.get('content_language', ''))
          for locale in self.enterprise_configuration.get_locales(default_locale=content_metadata_language_code):
              title_with_locales.append({
                  'locale': locale,
                  'value': title
              })
  
          return title_with_locales
docs: Return the title of the courserun content item.