Releases are performed by release-it, which correctly tags a new version and
re-tags v2. Unfortunately, you can only publish a GitHub action via the web UI
(not via the API), so release-it must be configured to open a browser to
create the release, where the marketplace checkbox will already be checked.
$ pnpx release-it --ci # Release a patch version
$ pnpx release-it --ci --increment minor # Release a minor version bump.
$ pnpx release-it --ci --increment major # Don't do this unless .release-it.json is updated to potentially retag a new major version.