GitHub Actions Node 24 Support

[ncalteen]

GitHub Actions now supports Node v24. Would it be possible to add node24 as an allowed value for the runs.using property?

Ref: https://github.com/actions/runner/releases/tag/v2.327.1

[Infinoid]

We're already seeing this new value in the wild: the popular actions/checkout action uses it in their recent v5.0.0 release.