[BUG] Breaking node24 change shipped to v5 tag

[cliffchapmanrbx]

Describe the bug

As a result of #1922 and #1874 the dependency for this action changed from node20 to node24. This is a breaking change, but was shipped as a patch version.

We run GitHub Enterprise Server internally. Our GHES instance, which is in support, doesn't support the node24 runner yet. As a result all of our workflows broke when we synced the action to the server.

Please revert the change to the v5 tag and ship a new major version v6 for the breaking change.

[linear]

CCMRG-2140

[martincostello]

I did point this out at the time, but 🤷 #1922 (comment)

[thomasrockhu-codecov]

@martincostello sorry about that, I missed it. In any case v6 is now shipped and v5 has been reverted to before the change