extending readme

[goudete]

Hey @TGlide, really cool project!

I thought you might like a more detailed ReadMe - let me know if it's useful!

Created it with https://www.hello-cluster.com/

[vercel]

Someone is attempting to deploy a commit to a Personal Account owned by @TGlide on Vercel.

@TGlide first needs to authorize it.

[rotimi-best]

Thanks for this @goudete, I was thinking of adding this as well.

I will suggest most importantly adding the expected props the Editor component can accept similar to what novel.sh has: https://github.com/steven-tey/novel

I will also add that the installation guide isn't that important as everyone should know how to clone and install however since this is a library there will be a rare case that anyone is coming to the README to see how to setup the repo locally, except contributors. Instead I think people would want to see what they can do with the library (this was the first thing I looked for when I was looking for a svelte based notion editor.)

In that case I will suggest we follow the same approach as that of the original novel repo 👍