Easier auto-wire when using multiple projects

[tjveldhuizen]

In our application, we use multiple projects. To be able to autowire messaging-services, we now have to use aliases and interfaces. This PR creates extra aliases the same way as https://symfony.com/doc/current/logging/channels_handlers.html#how-to-autowire-logger-channels so we can use constructors like this:

public function __construct(
    private Messaging $project1Messaging,
    private Messaging $project2Messaging,
) {
}

[jeromegamez]

That's a really nice addition 😍, thank you!

[tjveldhuizen]

Hmm, I forgot updating the changelog 😅

[jeromegamez]

No problem, I'll add it when I create the next release ^^

[tjveldhuizen]

Thanks. Do you have an indication when that would be?

[jeromegamez]

One minute ago 😄 (https://github.com/kreait/firebase-bundle/releases/tag/4.1.0)