uses: react-admin/ra-enterprise-action@1.0.0 shows Unable to resolve action react-admin/ra-enterprise-action@1.0.0, repository or version not found

When I click Open action on GitHub it takes me to https://github.com/react-admin/ra-enterprise-action/tree/1.0.0/ which is not found.
Workaround used so no errors will show:
uses: react-admin/ra-enterprise-action@main