Bump recursion limit to match CPython's - #2959

Locally, this is fine. Seems like the test runners aren't able to handle it though. Closing for now since I'm pretty sure 1000 is considered an implementation detail at the end of the day.

https://docs.python.org/3/library/sys.html#sys.setrecursionlimit

I think default value can be 1000 and we can override it for CI

But where would I set it? The only place I can think of is in the failing function along with a TODO: comment explaining things.

I am thinking of Lib/test/__init__.py with environment variable check

I cant diagnore the issue here. Trying to set the recursion limit doesn't seem to do the trick either.

I think sys.setrecursionlimit in RustPython doesn't work perfectly. It copies the value to threads, but I think sys.recursionlimit is a shared value between threads