code: function setSkyAssetsLoaderUrl(webpackConfig, skyPagesConfig, baseUrl, rel) {
    const rules = webpackConfig &&
      webpackConfig.module &&
      webpackConfig.module.rules;
  
    if (rules) {
      const assetsRule = rules.find(rule => /sky-assets$/.test(rule.loader));
      assetsRule.options = assetsRule.options || {};
      assetsRule.options.baseUrl = getAssetsUrl(skyPagesConfig, baseUrl, rel);
    }
  }
docs: Sets the assets URL on Webpack loaders that reference it.
  @param {*} webpackConfig The Webpack config object.
  @param {*} skyPagesConfig The SKY UX app config.
  @param {*} baseUrl The base URL where the assets will be served.
  @param {*} rel An additional relative path to append to the assets base URL
  once the application's root directory has been appended.