Add article template, which represent a project

assets/templates/article.php

+<li>
+  <img src="/assets/images/projects/alejandro-escamilla-xII7efH1G6o-unsplash.jpg" alt="" />
+  <article>
+    <div>
+      <h2><?= $project["title"] ?> </h2>
+      <p>
+        <?= substr($project["description"], 0, 300) ?>
+      </p>
+    </div>
+    <footer>
+      <a href="/">explore -></a>
+    </footer>
+  </article>
+</li>
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