code: def site_config_dir(
      appname: str | None = None,
      appauthor: str | None | Literal[False] = None,
      version: str | None = None,
      multipath: bool = False,
  ) -> str:
      """
      :param appname: See `appname <platformdirs.api.PlatformDirsABC.appname>`.
      :param appauthor: See `appauthor <platformdirs.api.PlatformDirsABC.appauthor>`.
      :param version: See `version <platformdirs.api.PlatformDirsABC.version>`.
      :param multipath: See `roaming <platformdirs.api.PlatformDirsABC.multipath>`.
      :returns: config directory shared by the users
      """
      return PlatformDirs(
          appname=appname,
          appauthor=appauthor,
          version=version,
          multipath=multipath,
      ).site_config_dir
  
imports: from __future__ import annotations
  import os
  import sys
  from pathlib import Path
  from .api import PlatformDirsABC
  from .version import __version__
  from .version import __version_tuple__
label_desc: Use image node_id 5 for calling a global function with example usage: site_config_dir(appname, appauthor, version, multipath) and returns: PlatformDirs