chore(create-plugin): Set scaffold nvmrc to Node 24

[alebgl77]

What this PR does / why we need it:

Updates the shared create-plugin .nvmrc template from Node 22 to Node 24 so newly generated plugins select Node 24.

The change is intentionally limited to the scaffold runtime selector. It does not change the supported engine range or workflow versions.

Which issue(s) this PR fixes:

Fixes #2827

Special notes for your reviewer:

Not run locally because Git access was unavailable in the execution environment. The change is limited to one static template file; repository CI will validate the package and scaffold matrix.

[cla-assistant]

All committers have signed the CLA.

[cla-assistant]

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[ashharrison90]

lgtm, thanks! 🙌

i think you'll need to:

• sign the CLA
• update the PR title to match convetional commit format, something like

chore(create-plugin): Set scaffold nvmrc to Node 24

[alebgl77]

Thanks for the review! Title updated to conventional commit format.

The CLA is already signed, license/cla is green on this PR. The title check just needs a maintainer to approve the workflow run, since this is my first contribution from a fork.

[ashharrison90]

Thanks for the review! Title updated to conventional commit format.

The CLA is already signed, license/cla is green on this PR. The title check just needs a maintainer to approve the workflow run, since this is my first contribution from a fork.

ah you're right, only saw the second comment saying it hadn't been signed 🤦 thanks again!