[Notifier] Link broken in `Using events` chapter

[elementaire]

In https://github.com/symfony/symfony-docs/blob/6.2/notifier/events.rst, which class are we talking with ...\\..\\Transport ?
In the doc (https://symfony.com/doc/6.2/notifier/events.html), it is converted to class:11a4dae351db4f5052327d08c6ca0c3f1b7b22a8.

[OskarStark]

I openend a PR: #17504