feat: add codemod for iterate-iterator

[babs20]

Codemod for iterate-iterator

[zloirock]

Iterators are not always iterable, so for proper work in for-of and Array.from they should be wrapped to { [Symbol.iterator](){ return iterator } }.

[babs20]

@zloirock I think that case it not intended to be handled by the package this codemod replaces. That seems like a case we would cover when we create the codemod for the iterate-value package

[zloirock]

Try something like this:

[babs20]

@zloirock Thank you for pointing that out! Added logic to use [Symbol.iterator] and an additional test case based on your comment.

[babs20]

Anything I can update to help complete this PR?