[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/screens/PostThread/components/HeaderDropdown.tsx

@@ -2,11 +2,11 @@ import {msg, Trans} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 
 import {HITSLOP_10} from '#/lib/constants'
-import {logger} from '#/logger'
 import {type ThreadPreferences} from '#/state/queries/preferences/useThreadPreferences'
 import {Button, ButtonIcon} from '#/components/Button'
 import {SettingsSliderVertical_Stroke2_Corner0_Rounded as SettingsSlider} from '#/components/icons/SettingsSlider'
 import * as Menu from '#/components/Menu'
+import {useAnalytics} from '#/analytics'
 
 export function HeaderDropdown({
   sort,
@@ -17,6 +17,7 @@ export function HeaderDropdown({
   ThreadPreferences,
   'sort' | 'setSort' | 'view' | 'setView'
 >): React.ReactNode {
+  const ax = useAnalytics()
   const {_} = useLingui()
   return (
     <Menu.Root>
@@ -30,7 +31,7 @@ export function HeaderDropdown({
             shape="round"
             hitSlop={HITSLOP_10}
             onPress={() => {
-              logger.metric('thread:click:headerMenuOpen', {})
+              ax.metric('thread:click:headerMenuOpen', {})
               onPress()
             }}
             {...props}>