add website as monorepo package and migrate to 11ty :)

packages/website/_includes/doc.html

@@ -0,0 +1,22 @@
+---
+layout: default
+---
+
+<a href="/docs"><span aria-hidden="true">⬅️</span> Documentation Index</a>
+
+<article>
+	<header>
+		<h1 class="post-title">{{ title }}</h1>
+	</header>
+	<!-- <time datetime="{{ page.date | htmlDateString }}" class="post-meta">🗓 {{ page.date | date: "%B %d, %Y" }}</time> -->
+
+	<div class="post-content">{{ content | safe }}</div>
+
+</article>
+
+<hr>
+
+
+<p>
+	<a href="/docs"><span aria-hidden="true">⬅️</span> Documentation Index</a>
+</p>