skipper: update dependencies and lua script feature for poc

[szuecs]

skipper update: dependencies
skipper feature: lua script feature for poc

[szuecs]

@mikkeloscar e2e-tests failure:

INFO[0017] Probe result statistics                       kind=probe maxSize=739

Running e2e against cluster aws:925511348110:eu-central-1:e2e-pr-7285-1: https://e2e-pr-7285-1.teapot-e2e.zalan.do/

Error from server (Timeout): the server was unable to return a response in the time allotted, but may still be processing the request (get daemonsets.apps kube-cluster-autoscaler)

Traceback (most recent call last):

  File "/workdir/test/e2e/./toggle-scaledown.py", line 53, in <module>

    main()

  File "/workdir/test/e2e/./toggle-scaledown.py", line 49, in main

    toggle_scaledown(enabled)

  File "/workdir/test/e2e/./toggle-scaledown.py", line 9, in toggle_scaledown

    subprocess.check_output(

  File "/usr/local/lib/python3.11/subprocess.py", line 466, in check_output

    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,

           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "/usr/local/lib/python3.11/subprocess.py", line 571, in run

    raise CalledProcessError(retcode, process.args,

subprocess.CalledProcessError: Command '['kubectl', 'get', 'daemonset', '-o', 'json', '-n', 'kube-system', 'kube-cluster-autoscaler']' returned non-zero exit status 1.

[szuecs]

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[demonCoder95]

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