[Chat] Gate group chats for under-18 users (#10548)

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

src/state/queries/preferences/const.ts

@@ -1,9 +1,22 @@
-import {DEFAULT_LOGGED_OUT_LABEL_PREFERENCES} from '#/state/queries/preferences/moderation'
+import {DEFAULT_LABEL_SETTINGS} from '@atproto/api'
+
 import {
   type ThreadViewPreferences,
   type UsePreferencesQueryResponse,
 } from '#/state/queries/preferences/types'
 
+/**
+ * More strict than our default settings for logged in users.
+ *
+ * Defined here rather than in `./moderation` to avoid a module-init cycle:
+ * `moderation` imports `./index`, which re-exports this file, so reading the
+ * value from `moderation` at init time lands in its temporal dead zone.
+ */
+export const DEFAULT_LOGGED_OUT_LABEL_PREFERENCES: typeof DEFAULT_LABEL_SETTINGS =
+  Object.fromEntries(
+    Object.entries(DEFAULT_LABEL_SETTINGS).map(([key, _pref]) => [key, 'hide']),
+  )
+
 export const DEFAULT_HOME_FEED_PREFS: UsePreferencesQueryResponse['feedViewPrefs'] =
   {
     hideReplies: false,

src/state/queries/preferences/moderation.ts

@@ -1,22 +1,10 @@
 import {useMemo} from 'react'
-import {
-  BskyAgent,
-  DEFAULT_LABEL_SETTINGS,
-  interpretLabelValueDefinitions,
-} from '@atproto/api'
+import {BskyAgent, interpretLabelValueDefinitions} from '@atproto/api'
 
 import {isNonConfigurableModerationAuthority} from '#/state/session/additional-moderation-authorities'
 import {useLabelersDetailedInfoQuery} from '../labeler'
 import {usePreferencesQuery} from './index'
 
-/**
- * More strict than our default settings for logged in users.
- */
-export const DEFAULT_LOGGED_OUT_LABEL_PREFERENCES: typeof DEFAULT_LABEL_SETTINGS =
-  Object.fromEntries(
-    Object.entries(DEFAULT_LABEL_SETTINGS).map(([key, _pref]) => [key, 'hide']),
-  )
-
 export function useMyLabelersQuery({
   excludeNonConfigurableLabelers = false,
 }: {