chore: `standard-version` is deprecated

[TillaTheHun0]

hyper-ci-bump uses standard-version under the hood which is now deprecated. We need to stop using standard-version as a result.

The original maintainer suggested release-please as an alternative, but the two tool work very differently and release-please is fairly opinionated. I don't think it will work for us without a significant change in process.

A fork is here and looks promising. So I think we may start using that instead.