Split project into multiple parts

[jacobp100]

This project has a lot of use cases outside of snapshot testing. For example, automating App Store screenshots, or to help with a design feedback flow.

Would you be interested in splitting this project into multiple smaller modules? I suggest:

• A module to layout a React Tree
• A module to render a laid out tree to SVG/other
• A Jest snapshot plugin

We could use Lerna/yarn workspaces to keep them in the same repo.

[orta]

Sure, yeah, I'm totally into this 👍

If you want to put in the time, I'd love to see it as a yarn workspace. FWIW, I wouldn't ever expect the results of this to be good enough for app store screenshots, but I admire the idea :D

[jacobp100]

I'll try and push something this week!