[APP-1782] Analytics migration (#9734)

* WIP

* Clean up growthbook code, integrate into init and sessions

* Move everything out of React

* Add metrics client

* Move to separate file

* Shared metadata cache

* Ensure we update metadata when session ID changes

* Ensure userMetadata is cleared when logging out

* WIP revamp

* Integrate feature gates into analytics context

* Clean up old code

* Fix useMeta util

* Some comments and cleanup

* Add logger to base analytics context

* Refactor current route handling

* Rip out LogEvent from navigation

* Update tracking endpoint

* Migrate toClout

* Clear out statsig client

* Add todo, reset logger readme

* Ope fix statsig noop

* Refactor logging in feed-feedback, add debug logging to metrics client

* Remove LogEvents alias for Metrics

* Prefer root package export

* Remove Metrics alias from logger

* [APP-1782] Migrate to new analytics APIs (#9735)

* Migrate logEvent to useAnalytics

* Migrate logger.metric to useAnalytics

* Migrate tricky spot, fix types

* Migrate remaining tricky spot

* Missed one

* Remove metric() from logger

* Migrate useGate to useAnalytics

* Remove all other StatSig mentions

* Update event payload

* Update logger tests

* Mock expo method

* Fix session ID bug

* Add session ID test

* Add test for metrics client

* Clarify intent

* Clean up core analytics file

* Clean up the call once utils

* Fix TODO

* Fix TODO

* Fix TODO

* Fix TODO

* Fix TODO

* Remove debug code

* Fix navigation context

* OK nav context is not working, todo

* Checkpoint: works but feels hacky

* Fix navigation context issue

* Improve feature API

* Improve metric logging

* Update logger tests

src/ageAssurance/components/RedirectOverlay.tsx

@@ -25,9 +25,8 @@ import {CircleInfo_Stroke2_Corner0_Rounded as ErrorIcon} from '#/components/icon
 import {Loader} from '#/components/Loader'
 import {Text} from '#/components/Typography'
 import {refetchAgeAssuranceServerState} from '#/ageAssurance'
-import {logger} from '#/ageAssurance'
-import {IS_WEB} from '#/env'
-import {IS_IOS} from '#/env'
+import {useAnalytics} from '#/analytics'
+import {IS_IOS, IS_WEB} from '#/env'
 
 export type RedirectOverlayState = {
   result: 'success' | 'unknown'
@@ -174,6 +173,7 @@ export function RedirectOverlay() {
 
 function Inner() {
   const t = useTheme()
+  const ax = useAnalytics()
   const {_} = useLingui()
   const agent = useAgent()
   const polling = useRef(false)
@@ -187,7 +187,7 @@ function Inner() {
 
     polling.current = true
 
-    logger.metric('ageAssurance:redirectDialogOpen', {})
+    ax.metric('ageAssurance:redirectDialogOpen', {})
 
     wait(
       3e3,
@@ -218,18 +218,18 @@ function Inner() {
 
         setSuccess(true)
 
-        logger.metric('ageAssurance:redirectDialogSuccess', {})
+        ax.metric('ageAssurance:redirectDialogSuccess', {})
       })
       .catch(() => {
         if (unmounted.current) return
         setError(true)
-        logger.metric('ageAssurance:redirectDialogFail', {})
+        ax.metric('ageAssurance:redirectDialogFail', {})
       })
 
     return () => {
       unmounted.current = true
     }
-  }, [agent])
+  }, [ax, agent])
 
   if (success) {
     return (