Add link to mastodon.

Author: jeroenleenarts

src/components/Footer.astro

@@ -12,7 +12,7 @@ import XButton from './XButton.astro';
   <div class='produced-row right'>
     <div>
       <span>Do iOS 2024 produced by</span>
-      <a href='https://appforce1.net'><h2>AppForce1</h2></a>
+      <a href='https://appforce1.net'><h2>AppForce1</h2></a>. You can find me on <a rel="me" href="https://hachyderm.io/@appforce1" data-related="AppForce1" target="_blank">Mastodon too</a>.
     </div>
     <img src={jeroen.src} alt='Jeroen Leenarts, better known as the organizer' />
   </div>