Autowire and autoconfigure services and add aliases

I reverted the autowiring of SearchApiConverter as the BC logic in there was too complex. Created a follow up for that 📌 [PP-1] Autowire SearchApiConverter service Postponed

This is looking great, manually verified all the service aliases match the classes/interfaces of the services.

Some of these services probably don't need aliases as they're unlikely to be autowired (e.g the event subscriber or param converter) but I don't think there's any harm in adding htem.

drunken monkey → made their first commit to this issue’s fork.

Thanks a lot for creating this issue and already providing a great MR!

Looked pretty good to me, just fixed merge conflicts and amended. (Also, I wasn’t aware or had already forgotten you could omit the constructor doc blocks … As it is allowed, I guess it really does make sense to drop them. Created 📌 Clean up (service) constructors Active as a follow-up for other classes.)

Also:

Some of these services probably don't need aliases as they're unlikely to be autowired (e.g the event subscriber or param converter) but I don't think there's any harm in adding htem.

I do: backwards compatibility. As soon as we define the class name as a service key we cannot just swap out the class anymore.
Therefore, I removed the aliases for all services that don’t have an interface. I think this should still cover all that are likely to be actually autowired anywhere.

Please review! And thanks a lot, again!

Looks great, thanks

Good to hear, thanks for your feedback!
Merged.
Thanks again, everyone!