Scala 3: Support `mapN` for tuples greater than 22

[hearnadam]

It seems the code could just be generated by version.

cats/project/Boilerplate.scala

Line 56 in b0d0475

val maxArity = 22

[rossabaker]

I'm not strictly opposed. But first: increase it to what, and why not one more than that?

[joroKr21]

It should be possible to support for any size tuple in a generic way

[TheDrawingCoder-Gamer]

Hello, I have implemented some of these in a application via extension methods and macros:
https://github.com/TheDrawingCoder-Gamer/yaoigen/blob/master/yaoigen/shared/src/main/scala/gay/menkissing/yaoigen/util/catsextras.scala

I have implemented parTupled, tupled, mapN, and parMapN. This implementation is based off of spotted-lepoards implemention, but with the types slightly changed so inference works in extensions.

Edit: this likely wouldn't actually work because f is a Tuple => R, not a normal function, so if you wanted behavior to be consistent you'd need TupledFunction which is experimental