feat(cjs-to-esm): scaffold codemod

[AugustinMauroy]

Description

After some research on this plus spec written by @JakobJingleheimer. I'm marking this pr as ready to review.
So what does it do:

• Setup the codemod structure
• setupping the data sharing part
• setuping tests without file and without running them

[JakobJingleheimer]

I think it would be better to use a feature branch as a staging area (and then merge that into main once it's ready for v0.1.0); I would name that branch cjs-to-esm (perhaps rename this one to something like cjs-to-esm/scaffold).

Aside from that, sure this is fine. I think we generally don't need to do this sort of ultra-basic PR that just stubs things 😅

[AugustinMauroy]

I think it would be better to use a feature branch as a staging area (and then merge that into main once it's ready for v0.1.0); I would name that branch cjs-to-esm (perhaps rename this one to something like cjs-to-esm/scaffold).

Done and make sens

Aside from that, sure this is fine. I think we generally don't need to do this sort of ultra-basic PR that just stubs things 😅

you was asking for small pr I do small pr 😎

[JakobJingleheimer]

🙌