add CV and Podcasts pages, update About section with new card layout

zola/templates/shortcodes/card.html

@@ -0,0 +1,14 @@
+<article
+  class="aero-gradient-glass rounded-lg p-4 flex flex-col border-midnight-light border"
+>
+  <section
+    class="aero-gradient-dark p-2 rounded-lg border-midnight border prose-sm prose-a:text-blue-500 text-white flex flex-col"
+  >
+    <h6
+      class="aero-gradient text-white p-2 border border-midnight rounded-lg w-full items-center flex justify-center"
+    >
+      {{ title }}
+    </h6>
+    {{ body | markdown | safe }}
+  </section>
+</article>

zola/templates/sidebar.html

@@ -58,8 +58,13 @@
       Multimedia
     </p>
     <ul class="flex flex-col gap-1 justify-center">
-      <li class="border-b border-midnight">Podcasts</li>
-      <li class="border-b border-midnight">Photos</li>
+      <li class="border-b border-midnight flex items-center gap-2">
+        <a href="/podcasts" class="flex items-center gap-2">
+          <img class="w-6 h-6" src="img/icons/podcast.png" alt="podcast-icon" />
+          Podcasts
+        </a>
+      </li>
+      <li class="border-b border-midnight flex items-center gap-2">Photos</li>
     </ul>
   </section>
 </aside>