feat(analytics): Add analytics

Author: cnastasi

src/index.html

@@ -83,5 +83,14 @@ <h6>H6 Element</h6>
     </main>
     <footer></footer>
     <script type="module" src="./index.ts"></script>
+    <!-- Google tag (gtag.js) -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-YLLRFZLXZB"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+
+      gtag('config', 'G-YLLRFZLXZB');
+    </script>
   </body>
 </html>