code: def load_configs(self):
      
      self.statemgr_config.set_state_locations(self.configs[STATEMGRS_KEY])
      if EXTRA_LINKS_KEY in self.configs:
        for extra_link in self.configs[EXTRA_LINKS_KEY]:
          self.extra_links.append(self.validate_extra_link(extra_link))
docs: load config files