Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: bufbuild/buf-action@8f4a1456a0ab6a1eb80ba68e53832e6fcfacc16c. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/