docs: def RepackAllTemplates(self, upload=False, token=None):
      """Repack all the templates in ClientBuilder.template_dir."""
      for template in os.listdir(config.CONFIG["ClientBuilder.template_dir"]):
        template_path = os.path.join(config.CONFIG["ClientBuilder.template_dir"],
                                     template)
  
        self.RepackTemplate(
            template_path,
            os.path.join(config.CONFIG["ClientBuilder.executables_dir"],
                         "installers"),
            upload=upload,
            token=token)
        # If it's windows also repack a debug version.
        if template_path.endswith(".exe.zip"):
          print("Repacking as debug installer: %s." % template_path)
          self.RepackTemplate(
              template_path,
              os.path.join(config.CONFIG["ClientBuilder.executables_dir"],
                           "installers"),
              upload=upload,
              token=token,
              context=["DebugClientBuild Context"])