Add Arch support for common-utils

[openscript]

This pull requests adds ArchLinux support for the common-utils feature. This comes in handy if you want to set up a ArchLinux devcontainer.

Based on this work it will become possible to add a ArchLinux base image.

[openscript]

@microsoft-github-policy-service agree company="openscript GmbH"

[eljog]

Thank you for the contribution. We will review it soon. I have approved for the workflow runs.

[eljog]

We have some failing tests Could you please take a look at this?

[cappscolton]

Looks like the tests are failing on alpine libssl stuff which was worked on here: https://github.com/devcontainers/features/pull/793

Perhaps the tests just need to be re-run on a checkout with devcontainers:main's latest changes?

[openscript]

I've updated from upstream. Let's see if the issue is resolved.