Move assets to assets/ root folder "as is"

assets/_global/js/highlight.js

@@ -0,0 +1,8 @@
+import 'highlight.js/styles/atom-one-light.css';
+import hljs from 'highlight.js';
+
+window.addEventListener('load', () => {
+  document.querySelectorAll('pre').forEach((element) => {
+    hljs.highlightElement(element);
+  });
+});