inline the did reads, drop the getDidFromClient util

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

src/ageAssurance/data.tsx

@@ -7,7 +7,6 @@ import {
   AtpAgent,
   type ChatBskyActorDeclaration,
 } from '@atproto/api'
-import {type Client} from '@atproto/lex'
 import {createAsyncStoragePersister} from '@tanstack/query-async-storage-persister'
 import {focusManager, QueryClient, useQuery} from '@tanstack/react-query'
 import {persistQueryClient} from '@tanstack/react-query-persist-client'
@@ -70,17 +69,6 @@ export function getDidFromAgentSession(agent: AtpAgent) {
   return sessionManager.did
 }
 
-/**
- * Reads the active account did from a lex {@link Client}. Logged-out clients
- * expose `did: undefined`, so this returns undefined in that case.
- *
- * Lives alongside {@link getDidFromAgentSession} rather than replacing it: the
- * rest of this file is still agent-shaped and blocked on `getPreferences`.
- */
-export function getDidFromClient(client: Client) {
-  return client.did
-}
-
 /*
  * Optimistic data
  */

src/state/queries/messages/restrictChatSettings.ts

@@ -3,7 +3,6 @@ import {type Client} from '@atproto/lex'
 import {networkRetry} from '#/lib/async/retry'
 import {logger} from '#/logger'
 import {
-  getDidFromClient,
   getOtherRequiredDataFromCache,
   setOtherRequiredDataActorDeclarationCache,
 } from '#/ageAssurance/data'
@@ -32,7 +31,7 @@ export async function restrictChatSettings({
   restrictIncoming?: boolean
   restrictGroupInvites?: boolean
 }): Promise<void> {
-  const did = getDidFromClient(client)
+  const did = client.did
   if (!did) return
 
   const cached = getOtherRequiredDataFromCache({did})?.actorDeclaration