CI: Add SMACK test runner for GNU tests

[ChrisDryden]

This is the second step of enabling SMACK support in uutils as outlined in the prototype #9866 . This PR creates a QEMU environment using Kali Linux that has SMACK enabled and creates a minimal environment to run the GNU tests in. This change also includes all of the GitHub workflows related to reading the logs associated with the SMACK integration tests and adding it to the GNU analyzer workflow that can comment and keep track of when tests begin to pass or fail.

[github-actions]

GNU testsuite comparison:

Note: The gnu test tests/id/smack was skipped on 'main' but is now failing.
Note: The gnu test tests/mkdir/smack-no-root was skipped on 'main' but is now failing.
Note: The gnu test tests/mkdir/smack-root was skipped on 'main' but is now failing.

[sylvestre]

GNU testsuite comparison:

Note: The gnu test tests/id/smack was skipped on 'main' but is now failing.
Note: The gnu test tests/mkdir/smack-no-root was skipped on 'main' but is now failing.
Note: The gnu test tests/mkdir/smack-root was skipped on 'main' but is now failing.

excellent!

[github-actions]

GNU testsuite comparison:

Skipping an intermittent issue tests/misc/tee (passes in this run but fails in the 'main' branch)
Congrats! The gnu test tests/tty/tty-eof is no longer failing!
Note: The gnu test tests/id/smack was skipped on 'main' but is now failing.
Note: The gnu test tests/mkdir/smack-no-root was skipped on 'main' but is now failing.
Note: The gnu test tests/mkdir/smack-root was skipped on 'main' but is now failing.

[oech3]

Your SMACK runner looks fast. Any idea about #9600 ?
CachyOS(Arch fork) has libselinux package.

[ChrisDryden]

I don't think it will materialize the same time savings because it's compiling the binaries outside of the emulator and the selinux feature flag requires compiling on a selinux system. If that's not the case then it would definitely speed things up

[oech3]

We don't need setenforce to build. Needs headers only.

[ChrisDryden]

I will try it out now