Migrate jobserver-error run-make test to rmake

[Oneirical]

Part of #121876 and the associated Google Summer of Code project.

In a similar fashion to #128460, this test contains peculiar interactions with the /dev/ directory and piping to file descriptors. Note the massive commented section, which requires figuring out how to pipe /dev/null/ to file descriptor 3 to get this to work.

Will need try jobs, but not yet.

[rustbot]

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[rustbot]

This PR modifies tests/run-make/. If this PR is trying to port a Makefile
run-make test to use rmake.rs, please update the
run-make port tracking issue
so we can track our progress. You can either modify the tracking issue
directly, or you can comment on the tracking issue and link this PR.

cc @jieyouxu

The run-make-support library was changed

cc @jieyouxu

[bors]

☔ The latest upstream changes (presumably #131917) made this pull request unmergeable. Please resolve the merge conflicts.