chore: init elastic monitoring

Author: juancho0202

index.html

@@ -39,6 +39,7 @@
     };
   </script>
   <script type="module" src="./src/open-scd.js"></script>
+  <script src="./public/init-js/init.js"></script>
   <script>
     if ('serviceWorker' in navigator)
       navigator.serviceWorker.register('/sw.js');