message: add macOS check for setting system preferences
diff: @@ -17,7 +17,9 @@ import { ICustomBrowserWindow, windowHandler } from './window-handler';
  // Set automatic period substitution to false because of a bug in draft js on the client app
  // See https://perzoinc.atlassian.net/browse/SDA-2215 for more details
  +if (isMac) {
  systemPreferences.setUserDefault('NSAutomaticPeriodSubstitutionEnabled', 'string', 'false');
  +}
  logger.info(`App started with the args ${JSON.stringify(process.argv)}`);
  