[Routing] add replace string to constant route requirements for 6.1/6.2/7.3

[JohJohan]

For example it will transform:

+use Symfony\Component\Routing\Requirement\Requirement;

#[Route(
    '/zoekopdracht/afmelden/{profileId}/{subscriptionId}',
    requirements: [
-        'profileId' => '[a-z0-9]{8}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{12}',
-        'subscriptionId' => '[a-z0-9]{8}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{12}',
+        'profileId' => Requirement::UUID_V4,
+        'subscriptionId' => Requirement::UUID_V4,
    ],
)]

[TomasVotruba]

Thanks for the PR 👍

The string to const fetch rule was deprecated, as doing too much with wide blast radius.
So I made a custom rule to handle these using available Requirements constants: #1037

[TomasVotruba]

Surpassed by #1037