Changes

mw.loader.load("https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/highlight.min.js");

mw.loader.load("https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.11.1/highlight.min.js");

mw.loader.load("https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/default.min.css", "text/css");

mw.loader.load("https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.11.1/styles/default.min.css", "text/css");

$(document).ready(function () {

$(function () {

   var blocks = document.querySelectorAll('pre code');

   hljs.configure({

   for (var i = 0; i < blocks.length; i++) {

    cssSelector: 'pre[class*="language-"]'

    hljs.highlightElement(blocks[i]);

  });

   hljs.highlightAll();

});

});