add simple analytic script

Author: Erik2609

layouts/partials/head.html

@@ -36,6 +36,10 @@
 <script src="//cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/html2canvas/1.4.1/html2canvas.min.js"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js"></script>
+
+<!-- 100% privacy-first analytics -->
+<script async src="https://scripts.simpleanalyticscdn.com/latest.js"></script>
+
 <script>
   function docReady(fn) {
     // see if DOM is already available