[actions] use ljharb/actions/node/matrix

[ljharb]

(into #1)

[AugustinMauroy]

LGTM ! BTW that cool action

[JakobJingleheimer]

w00t! Thanks for this 🙏

[JakobJingleheimer]

@ljharb something in here causes CI to fail on globs (ex https://github.com/nodejs/userland-migrations/actions/runs/12068897635/job/33654997438)

[ljharb]

@JakobJingleheimer rather than reverting, it might be more helpful to print out node --version in the tests, to make sure it's using the right one? node itself is failing on the options, not the globs, from what i can see.

[richardlau]

https://github.com/nodejs/userland-migrations/actions/runs/12068897635/job/33654997438#step:3:9 says it installed Node.js 20.18.1

[JakobJingleheimer]

@JakobJingleheimer rather than reverting, it might be more helpful to print out node --version in the tests, to make sure it's using the right one? node itself is failing on the options, not the globs, from what i can see.

Ah, yes. I reverted because I think this is super cool but non-blocking. Since the parent PR is otherwise ready to go, I think we can figure this out and then as a subsequent enhancement. And the other landed, I think this will be easier to test 🙂