message: b: eta stuff
diff: +const isBeta = process.env.BTD_BETA === 'true';
  +const common = require('./common.js');
  +
  module.exports = Object.assign(require('./common.js'), {
  - name: '__MSG_appName__',
  + name: isBeta ? common.name : '__MSG_appName__',
  description: '__MSG_appDesc__',
  default_locale: 'en',
  });
  