feat: Node.js Alpine arm64 Unofficial Builds

[nschonni]

Description

Fixes #2475

Motivation and Context

I'm not sure if this actually is better than dropping the unofficial builds for all the Alpine builds, but opening as a draft.

Testing Details

I have no ARM64 devices to try the compilation on

Example Output(if appropriate)

Types of changes

• Documentation
• Version change (Update, remove or add more Node.js versions)
• Variant change (Update, remove or add more variants, or versions of variants)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Other (none of the above)

Checklist

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING.md document.
• All new and existing tests passed.

[MikeMcC399]

I have no ARM64 devices to try the compilation on

Did you consider testing in the partner image ubuntu-24.04-arm in GitHub Actions if you don't have a local ARM64 device to test on?

https://docs.github.com/en/actions/reference/runners/github-hosted-runners#standard-github-hosted-runners-for-public-repositories

[MikeMcC399]

There is an ongoing major DDOS incident concerning ubuntu.com

https://discourse.ubuntu.com/t/update-concerning-ddos-attack-on-canonical-and-ubuntu/81482

which would seem to affect access to keyserver.ubuntu.com

[MikeMcC399]

Node.js	Releaser
22.22.2	@RafaelGSS
24.15.0	@aduh95
25.9.0	@aduh95

Keys for @aduh95 have to be served from keyserver.ubuntu.com due to reuse in keys.openpgp.orgs

hkps://keys.openpgp.orgs FAQ Can I verify more than one key for some email address?

An email address can only be associated with a single key. When an address is verified for a new key, it will no longer appear in any key for which it was previously verified. Non-identity information will still be distributed for all keys.

[nschonni]

@MikeMcC399 thanks for pointing that out. I'm just trying to see if I can get the matrix to run/generate on x64/ARM for now

[MikeMcC399]

@nschonni

I'm just trying to see if I can get the matrix to run/generate on x64/ARM for now

Nice enhancement! It's just a bit confusing when there are unrelated issues in the background causing failures 🙁 But anyway the key issue is a subject for other discussions! Hopefully Ubuntu can recover soon.

[nschonni]

Flipped out of review, as I figured out how to get the generated matrix to run on both x64 and ARM64 ubuntu for our smoke testing. Might be a concern around increasing the matrix size, but the jobs aren't particularly long