add preserveQuery option for limitControl to control preserved query params

Why though?

limitControl() is the only paginator helper that builds a GET

All the other paginator helpers (numbers(), prev(), next(), sort(), meta(), etc.) only generate links via generateUrl()/generateUrlParams().
They preserve query params by merging into the URL query string (via the helper config and UrlHelper::build()), not by emitting hidden inputs.
If you want to control what’s preserved there, you already do it through PaginatorHelper::options(['url' => ...]).

So the new preserveQuery option is scoped to limitControl() because it’s the only place that needs fine-grained control over hidden fields. If we want this to (based on the open ticket).

Feel free to close this if we dont need/want to support it.

With #19182 we probably dont need this anymore.