Blitz: Support other ESLint configs for blitz new template

[flybayer]

Currently blitz new generates an app with the create-react-app ESLint config.

The community is divided enough over their preferred eslint config that I think we should support a few other ones and then prompt the user to choose during blitz new generation.

Other configs to support:

• Standard.js

If you want something besides CRA eslint or Standard.js, comment here. We can't support every variation, but we can support the top ones.

And we'll definitely appreciate help implementing this!

[wKovacs64]

Love it or hate it, eslint-config-airbnb is hugely popular. I'd have a hard time recommending it out-of-the-box for a React app, but that doesn't change the fact that tons of people use it. Whether we want to perpetuate that choice is 🤷‍♂️ .

This is just for initial generation, correct? Users will be able to swap it out with whatever they want afterwards, yeah?

[flybayer]

Yes, just for initial generation!

We could mark the Airbnb option as “warning, only for advanced users” or something lol

[flybayer]

No one's asked for this, 👋