Add `next` to FBT003 exclusions

[Garrett-R]

Following on from this discussion and this PR, it might be good to add the Python builtin next to the exclusions list for FBT003.

Consider this code:

next(my_generator, False)

The rule is upset about False here, but there is no keyword arg you can use. Trying to use default=False yields: TypeError: next() takes no keyword arguments.

[Garrett-R]

Heyooo! 🚀