Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: skjnldsv/block-fixup-merge-action@c138ea99e45e186567b64cf065ce90f7158c236a. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/