Document the RouteServiceProvider (api, webhooks, web) rate limit (http 429) and/or make it configurable

[UweKrause]

We used coolify for the challenge hosting part of our EasterHegg capture the flag and it really helped us managing challenge hosting. Thanks a lot for developing & providing this great tool!

Due to some bad design/architecture choices on our side, at some point we ran into the coolify api rate limit and it took us some time to identify the place where the coolify api rate limit is enforced.
429 Woah, slow down there! You're making too many requests. Please wait a few seconds before trying again.

This limit is documented and adjustable in the source code, but since we did not found any mention of the limit in the documentation, may I either ask for a link where it is documented or suggest to document any limit in a "general" section in the api documentation?

Maybe it would be worth to consider making this (or similar hard coded setting values) adjustable?