Remove third-party release-action

The release-action in our current Github workflow is from a third party, I would rather not depend on a third-party action for something like releases due to software supply chain concerns. Instead

Can we switch to using the gh tool as documented here:

https://github.com/ruby/ruby-dev-builder/blob/b0bf59a17c17985d4692243d4689c273f6348fa5/.github/workflows/build.yml#L177-L181
