test(tup-cms): "hotjar" heatmap analytics script

Trying this out before buying. Hopefully it works behind VPN.

apps/tup-cms/src/taccsite_cms/templates/standard.html

@@ -0,0 +1,15 @@
+{% extends "base.html" %}
+
+{% block assets_custom_delayed %}
+<!-- Hotjar Tracking Code for my site -->
+<script>
+  (function(h,o,t,j,a,r){
+    h.hj=h.hj||function(){(h.hj.q=h.hj.q||[]).push(arguments)};
+    h._hjSettings={hjid:3319380,hjsv:6};
+    a=o.getElementsByTagName('head')[0];
+    r=o.createElement('script');r.async=1;
+    r.src=t+h._hjSettings.hjid+j+h._hjSettings.hjsv;
+    a.appendChild(r);
+  })(window,document,'https://static.hotjar.com/c/hotjar-','.js?sv=');
+</script>
+{% endblock assets_custom_delayed %}