code: async function getMcpSettings(accessToken) {
      let data = await mcpCustomizr.getSettings(accessToken);
      if (Object.keys(data).length === 0) {
          return {
              language: ['en'],
              regionalSettings: 'en',
              timezone: 'America/New_York',
          };
      }
      return data;
  }
docs: Return raw settings as stored in Customizr
  @param {string} accessToken - Access token to use to call Customizr
  @return {Promise<*|void>}