Upgrade to Google Analytics 4

[bmaupin]

Deadline is 2023-07-01

Seems like the google analytics tag will need to be updated, e.g.

<!-- Google tag (gtag.js) -->
<script async src="https://www.googletagmanager.com/gtag/js?id=G-XXXXXXXXXX"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());

  gtag('config', 'G-XXXXXXXXXX');
</script>

https://support.google.com/analytics/answer/10759417