[Feature Request] Scalars

[simenandre]

Hello! 👋

Thanks for an awesome project! I've built a few projects using React and Firebase (Firestore), and lately, I've fallen in love with scalars. I've actually started building a library that currently gives you Timestamp scalar. This would parse timestamps according to Firestore's package.

I want to bring this to attention for this repository too. Maybe it could be a nice attribution to add scalars into the mix? Scalars are a great way to precise type-safe GraphQL schemas. Personally, I also hope to get some feedback on my library to ensure that it's uniform and attribution to the community.

What do you think? Is scalars something that would fit this project?