💭 Spike: Define path to `@eslint/json`

[michaelfaith]

Overview

We've been largely kicking the can down the road on #655 due to no having a well-defined path for how to get there. In order to help unblock that work and also to provide some clarity for us and for the consumers of the package, I'd like to spend some time working out a strategy for how to get from where we are today (using jsonc-eslint-parser) to using the first-party @eslint/json language.

Ideally, I would like this to be a big part of our 2.0 release cycle.

[michaelfaith]

@all-contributors please add @michaelfaith for project management

[allcontributors]

@michaelfaith

I've put up a pull request to add @michaelfaith! 🎉