async function _getConfigAll({ fs, gitdir, path }) {
  const config = await GitConfigManager.get({ fs, gitdir })
  return config.getall(path)
}
@param {Object} args
@param {import('../models/FileSystem.js').FileSystem} args.fs
@param {string} args.gitdir
@param {string} args.path

@returns {Promise<Array<any>>} Resolves with an array of the config value