all but posts omg

_includes/layouts/page.njk

@@ -1,6 +1,10 @@
 ---
 layout: base.njk
 ---
-<h1>{{ title }}</h1>
+{% js %}{% include "node_modules/@zachleat/heading-anchors/heading-anchors.js" %}{% endjs %}
 
-{{ content | safe }}
+<heading-anchors content="<i class='fa-solid fa-anchor'></i>">
+  <h1>{{ title }}</h1>
+
+  {{ content | safe }}
+</heading-anchors>