Bug Description

User registration form with custom redirects has no error or success values in the response. Needed to add a query param and now don't have access to the success or error values.

How to Reproduce

{{ user:register_form redirect="{url}?test=true" error_redirect="{url}?err=true"}}

Environment

Statamic 3.1.12 Pro
Laravel 8.40.0
PHP 7.4.15

Install method (choose one):

• Fresh install from statamic/statamic