move the bluesky labeler did to the sdk api constant

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/lib/constants.ts

@@ -1,6 +1,7 @@
 import {type Insets, Platform} from 'react-native'
-import {type AppBskyActorDefs, BSKY_LABELER_DID} from '@atproto/api'
+import {type AppBskyActorDefs} from '@atproto/api'
 import {type Service} from '@atproto/lex'
+import {api} from '@bsky.app/sdk'
 
 import {BLUESKY_PROXY_DID, CHAT_PROXY_DID, IS_DEV} from '#/env'
 
@@ -269,7 +270,7 @@ export const CHAT_PROXY_SERVICE: Service = `${CHAT_PROXY_DID}#bsky_chat`
  * that labeler's creator did instead, so this is a per-call option rather than a
  * client-level one like {@link CHAT_PROXY_SERVICE}.
  */
-export const MOD_PROXY_SERVICE: Service = `${BSKY_LABELER_DID}#atproto_labeler`
+export const MOD_PROXY_SERVICE: Service = `${api.moderation.did}#atproto_labeler`
 
 /**
  * The notification service's proxy target, in the `did#service_id` form a lex

src/lib/moderation/useModerationCauseDescription.ts

@@ -1,5 +1,5 @@
 import {useMemo} from 'react'
-import {BSKY_LABELER_DID} from '@atproto/api'
+import {api} from '@bsky.app/sdk'
 import {type ModerationCause} from '@bsky.app/sdk/moderation'
 import {msg} from '@lingui/core/macro'
 import {useLingui} from '@lingui/react'
@@ -135,7 +135,7 @@ export function useModerationCauseDescription(
         : undefined
       let sourceDisplayName = labeler?.creator.displayName
       if (!source) {
-        if (cause.label.src === BSKY_LABELER_DID) {
+        if (cause.label.src === api.moderation.did) {
           source = 'moderation.bsky.app'
           sourceDisplayName = 'Bluesky Moderation Service'
         } else {