I'm not sure how relevant project structures are to code review, but I think they are equally as important in terms of people knowing where to find things.
There are projects like cookiecutter [1] that pre-populate a project for you so all that's left is fill-in-the-blanks so things can go where they belong from the beginning, instead of having to re-organize everything later (which might break things if there are references to them)
[1] https://github.com/audreyr/cookiecutter
I'm not sure how relevant project structures are to code review, but I think they are equally as important in terms of people knowing where to find things.
There are projects like cookiecutter [1] that pre-populate a project for you so all that's left is fill-in-the-blanks so things can go where they belong from the beginning, instead of having to re-organize everything later (which might break things if there are references to them)
[1] https://github.com/audreyr/cookiecutter