chore: update Geth from v1.17.3 to v1.17.4 - #82

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: AvadoDServer/ci-build-action@main. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/