Adds danielsellergren.com to 2024 participants

Author: danielsellergren

2024.html

@@ -90,6 +90,7 @@ <h3>Kudos to these websites who <!-- @@ got --> plan to get naked in 2024!</h3>
             <li><a href="https://blakewatson.com/">Blake Watson</a></li>
             <li><a href="https://kayserifserif.place/">Katherine Yang</a></li>
             <li><a href="https://cssence.com/">Matthias Zöchling</a></li>
+            <li><a href="https://danielsellergren.com">Daniel Sellergren</a></li>
             <li><a href="https://github.com/css-naked-day/css-naked-day.github.io/edit/master/2024.html"><strong>Yours?</strong></a></li>
           </ol>
         </section>