Add projects page

data/pages/projects.html

@@ -0,0 +1,22 @@
+<article>
+  <h2>Projects</h2>
+  <ul>
+    <li>
+      <a href="gomoku.sepiatones.xyz">Gomoku!</a> - a simple multiplayer
+      implementation of the game Gomoku
+    </li>
+    <li>
+      <a href="civ.plus">Civ+</a> - a sandbox MMORPG where players build nations
+    </li>
+    <li>
+      <a href="https://git.sepiatones.xyz/sepia/sepiatones_xyz"
+        >sepiatones.xyz</a
+      >
+      - the website you're on
+    </li>
+    <li>
+      <a href="git.sepiatones.xyz/sepia/pantalaimon">Pantalaimon</a> - an AI
+      coding agent
+    </li>
+  </ul>
+</article>