feat(fp8): run scaled and raw fp8 checkpoints on the fp8 tensor cores - #9478

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: ppremk/lfs-warning@v3.3. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/