PLT-5398 Bulk loading of user display preferences. (#5382)

i18n/en.json

@@ -2975,6 +2975,10 @@
     "id": "app.import.validate_user_channels_import_data.invalid_notify_props_mark_unread.error",
     "translation": "Invalid MarkUnread NotifyProps for User's Channel Membership."
   },
+  {
+    "id": "app.import.import_user.save_preferences.error",
+    "translation": "Failed to save the provided preferences for the user."
+  },
   {
     "id": "authentication.permissions.create_team_roles.description",
     "translation": "Ability to create new teams"