docs: def get_popular_aliases(self, *args, **kwargs):
          """
          Return the aggregated results of :meth:`Timesheet.get_popular_aliases`.
          """
          aliases_count_total = defaultdict(int)
          aliases_counts = self._timesheets_callback('get_popular_aliases')(*args, **kwargs)
  
          for aliases_count in aliases_counts:
              for alias, count in aliases_count:
                  aliases_count_total[alias] += count
  
          sorted_aliases_count_total = sorted(aliases_count_total.items(), key=lambda item: item[1], reverse=True)
  
          return sorted_aliases_count_total