feat: yearly archives, restructure headings

templates/authors.html

@@ -3,7 +3,7 @@
 {% block title %}{{ SITENAME|striptags }} - Authors{% endblock %}
 
 {% block content %}
-    <h2>Authors on {{ SITENAME }}</h2>
+    <h1 class="text-3xl md:text-5xl">Authors on {{ SITENAME }}</h1>
     <ul>
         {% for author, articles in authors|sort %}
             <li><a href="{{ SITEURL }}/{{ author.url }}">{{ author }}</a> ({{ articles|count }})</li>