Extract query key roots to constants (#3404)

* Extract query key roots to constants

* Dedupe labelers-detailed-info

* Align naming

src/state/queries/app-passwords.ts

@@ -1,10 +1,11 @@
 import {ComAtprotoServerCreateAppPassword} from '@atproto/api'
-import {useQuery, useQueryClient, useMutation} from '@tanstack/react-query'
+import {useMutation, useQuery, useQueryClient} from '@tanstack/react-query'
 
 import {STALE} from '#/state/queries'
 import {getAgent} from '../session'
 
-export const RQKEY = () => ['app-passwords']
+const RQKEY_ROOT = 'app-passwords'
+export const RQKEY = () => [RQKEY_ROOT]
 
 export function useAppPasswordsQuery() {
   return useQuery({