activitypub transmogrifier: fix locked account state from being clobbered

lib/pleroma/web/activity_pub/transmogrifier.ex

@@ -252,7 +252,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
       {:ok, new_user_data} = ActivityPub.user_data_from_user_object(object)
 
       banner = new_user_data[:info]["banner"]
-      locked = new_user_data[:info]["manuallyApprovesFollowers"] || false
+      locked = new_user_data[:info]["locked"]
 
       update_data =
         new_user_data