blog: Zola site, nginx image, Forgejo deploy pipeline

templates/404.html

@@ -0,0 +1,8 @@
+{% extends "base.html" %}
+
+{% block title %}404 · {{ config.title }}{% endblock title %}
+
+{% block content %}
+<h1>404</h1>
+<p>No such page. <a href="/">Back to the index.</a></p>
+{% endblock content %}