Overview

Branching out from #5728 (comment): the correct term for one of the types in a | union or & intersection is a constituent. Or at least I think it is. Someone should correct me ASAP if not.

https://typescript-eslint.io/rules/no-redundant-type-constituents/ calls them constituents. I think we should rename sort-type-union-intersection-members to sort-type-constituents to standardize & simplify the name.