add some metrics for labelers (#7747)

* add some metrics

* add label pref switch metric

* Update src/screens/Profile/Header/ProfileHeaderLabeler.tsx

* Use new logger.metric

* Fix conflicting types

* Remove duplicate toasts

* Move metric to try body

* Move metric to try body

---------

Co-authored-by: Eric Bailey <git@esb.lol>

src/state/queries/preferences/index.ts

@@ -8,6 +8,7 @@ import {useMutation, useQuery, useQueryClient} from '@tanstack/react-query'
 import {PROD_DEFAULT_FEED} from '#/lib/constants'
 import {replaceEqualDeep} from '#/lib/functions'
 import {getAge} from '#/lib/strings/time'
+import {logger} from '#/logger'
 import {STALE} from '#/state/queries'
 import {
   DEFAULT_HOME_FEED_PREFS,
@@ -96,6 +97,11 @@ export function usePreferencesSetContentLabelMutation() {
   >({
     mutationFn: async ({label, visibility, labelerDid}) => {
       await agent.setContentLabelPref(label, visibility, labelerDid)
+      logger.metric(
+        'moderation:changeLabelPreference',
+        {preference: visibility},
+        {statsig: true},
+      )
       // triggers a refetch
       await queryClient.invalidateQueries({
         queryKey: preferencesQueryKey,