Add self-hosting instructions to README

[Tealk]

Add self-hosting instructions to README

[kytta]

Of course! If you fork your repository and deploy it to Vercel via a GitHub connection, you won't have to do anything else.

Other than that, the deployment boils down to

yarn  # to install dependencies
yarn build  # to build the website

# serve /dist folder with a static HTTP server

I am planning to change the architecture a bit so that one doesn't need JS to post (see #12), after that the non-Vercel deployment process may change.

Other that that, thank you for pointing out that I didn't include any instructions to self-host it 😅 I'll update the README

[Tealk]

Thanks for the help, running :D
https://toot.rollenspiel.social/

but i changed the index.html and threw out google

[Tealk]

when i try to install it i get the following message:

yarn
yarn install v1.22.5
[1/5] Validating package.json...
error [email protected]: The engine "node" is incompatible with this module. Expected version "^14". Got "12.22.2"
error Found incompatible module.
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

[kytta]

Yeah, I have set the supported Node.js version to 14, so that Vercel uses that for building. Meanwhile that's no longer needed. You can try modifying or removing the engines field to suit your version or (recommended) use Node.js v14