docs: def setup_dictionary(self, task):
          """Setup dictionary."""
  
          dictionary_options = task.get('dictionary', {})
          output = os.path.abspath(dictionary_options.get('output', self.dict_bin))
          lang = dictionary_options.get('lang', 'en_US')
          wordlists = dictionary_options.get('wordlists', [])
          if lang and wordlists:
              self.compile_dictionary(lang, dictionary_options.get('wordlists', []), None, output)
          else:
              output = None
          return output