Describe the bug

The requirements option in an AdminRoute seems to be evaluated after fetching the entity from the database (or not all all).

This works in Symfony:

• When I request /admin/dashboard/preview/foo -> I get a 404

    #[Route(path: '/admin/dashboard/preview/{entityId}', name: 'preview', requirements: ['entityId' => Requirement::UUID_V7])]
    public function preview(): Response
    {

When I am using AdminRoute:

    #[AdminRoute(path: '/preview/{entityId}', name: 'preview', options: ['requirements' => ['entityId' => Requirement::UUID_V7]])]
    public function preview(AdminContext $context): Response

• When I request /admin/dashboard/preview/foo -> I get

Doctrine\DBAL\Types\ConversionException:
Could not convert database value "foo" to Doctrine Type uuid

To Reproduce

• Create an AdminRoute with a requirements option.

(OPTIONAL) Additional context

• I would expect the requirements array to be evaluated before, the Entity is fetched from the database.