Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v3, docker/build-push-action@v4, docker/login-action@v2, docker/setup-buildx-action@v2, google-github-actions/get-gke-credentials@v0.2.1, google-github-actions/setup-gcloud@v0.2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/