Publish Unstable Release to Github Packages

[septs]

About no-authorization access github packages (npm registry) problem:

see https://github.com/NiceLabs/npm-registry-worker

[septs]

usage e.g:

npm install @openinf/eslint-plugin --registry=https://npm.open.inf.is

[DerekNonGeneric]

Oh, this is great to be able to do! That way we don't end up putting junk on the registry that we can't remove later, right?