Update post.html for checkable checkboxes based on https://thatgurjot.com/til/clickable-checkboxes-on-jekyll-hugo/

Author: zdellaert

_layouts/post.html

@@ -15,3 +15,12 @@ <h1>{{ page.title }}</h1>
 
   {% include disqus.html %}
 </article>
+
+<script>
+document.addEventListener('DOMContentLoaded', (event) => {
+  const checkboxes = document.querySelectorAll('input[type="checkbox"]');
+  checkboxes.forEach(checkbox => {
+    checkbox.removeAttribute('disabled');
+  });
+});
+</script>