Merge pull request #4089 from overleaf/jlm-ga-anonymize-ip

Anonymize IP address for Google Analytics

GitOrigin-RevId: e010e74a01dc6df2bd816d08989f51ae08c05dd7

services/web/app/views/layout.pug

@@ -35,6 +35,7 @@ html(
 				})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
 			script(type="text/javascript", nonce=scriptNonce).
 				ga('create', '#{gaToken}', '#{settings.cookieDomain.replace(/^\./, "")}');
+				ga('set', 'anonymizeIp', true);
 				ga('send', 'pageview');
 
 				try {