code: def list_npm_modules(collector, no_print=False):
      
      default = ReactServer().default_npm_deps()
      for _, module in sorted(collector.configuration["__active_modules__"].items()):
          default.update(module.npm_deps())
  
      if not no_print:
          print(json.dumps(default, indent=4, sort_keys=True))
      return default
docs: List the npm modules that get installed in a docker image for the react server