Note

Upgrades CI workflows to Actions v5 with least-privilege and concurrency, fixes action names, and adds an automated node-size data update PR flow.

• CI/CD workflows
  • Standardize on actions/checkout@v5 and fix Consensys/* action names across workflows.
  • Set default permissions: {} and job-scoped least-privilege where needed.
  • Add concurrency to cancel in-progress runs on same PR/branch.
• Build workflow (.github/workflows/build.yml)
  • Trigger on pull_request, push to main, and workflow_dispatch.
  • Use Consensys/github-actions/docs-build@main with explicit checkout step.
• Case/Links/Lint/Nightly/Spelling
  • Update to checkout@v5; correct action org casing; in case.yml restrict to docs/** paths.
• Automated node-size updates (.github/workflows/update-node-size.yml)
  • Upgrade to setup-node@v5 with Node 20.
  • Add steps to create or update a PR (peter-evans/create-pull-request) for linea-node-size/data.json changes.
  • Include failure Slack notification job.
• Docs
  • Fix Consensys links in README.mdx.

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