ADVAGG_CDN is not available for drupal 10

I know this post is a little old, however, if you're just trying to load the jquery.min.js file from Google's CDN, the following will work. Can be placed in any custom module you've got.

/**
 * Implements hook_js_alter().
 */
function MY_MODULE_js_alter(&$javascript) {
  $module_handler = \Drupal::service('module_handler');
  $advagg_exists = $module_handler->moduleExists('advagg_cdn');

  if ($advagg_exists) {
    return;
  }

  // Modified from advagg_cdn module.  This module was removed from 6.0 version.
  // Get JQuery from Google cdn.
  $jquery_lib = 'core/assets/vendor/jquery/jquery.min.js';
  if (!empty($javascript[$jquery_lib])) {
    $url = 'https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js';
    $javascript[$jquery_lib]['type'] = 'external';
    $javascript[$jquery_lib]['data'] = $url;
    $javascript[$jquery_lib]['version'] = '3.5.1';
  }
}