Upgrade checked-in GitHub Actions references off deprecated Node 20 runtimes with the smallest safe major bumps.
This skill does not declare a tool allowlist. The agent host applies whatever default tools are available at runtime.
SKILL.md / Manifest
https://raw.githubusercontent.com/sbroenne/mcp-server-excel/main/.squad/skills/node24-action-upgrades/SKILL.mdRegistry
github (via claudemarketplaces.com)