feat: Add GA integration, support for GA4 (#4626)

* GA integration settings

* trackingId -> measurementId
Hook up script

* Public page GA tracking
Correct layout of settings

* Remove multiple codepaths for loading GA measurementID, add missing db index

* Remove unneccessary changes, tsc

* test

app/typings/window.d.ts

@@ -1,5 +1,7 @@
 declare global {
   interface Window {
+    dataLayer: any[];
+
     DesktopBridge: {
       /**
        * The name of the platform running on.