[RateLimiter] Add CompoundRateLimiterFactory

[fabpot]

Q	A
Feature PR	symfony/symfony#59929
PR author(s)	@kbond
Merged in	7.3

We created this issue to not forget to document this new feature. We would really appreciate if you can help us with this task. If you are not sure how to do it, please ask us and we will help you.

To fix this issue, please create a PR against the 7.3 branch in the symfony-docs repository.

Thank you! 😃

[kbond]

Since we don't show how to use the rate limiter outside of the framework, nothing to do here.

I am going to create a follow-up FrameworkBundle PR to add configuration for the CompoundRateLimiter. When/if that is merged, I'll update the docs.