Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: open-policy-agent/setup-opa@34a30e8a924d1b03ce2cf7abe97250bbb1f332b5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/