[8.3](backport #34516) Fix container enricher with correct container ids for pods with multiple containers

[mergify]

This is an automatic backport of pull request #34516 done by Mergify.
Cherry-pick of 4ac4973 has failed:

On branch mergify/bp/8.3/pr-34516
Your branch is up to date with 'origin/8.3'.

You are currently cherry-picking commit 4ac4973250.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   CHANGELOG.next.asciidoc

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	both modified:   metricbeat/module/kubernetes/state_container/_meta/test/ksm.v1.3.0.expected
	both modified:   metricbeat/module/kubernetes/state_container/_meta/test/ksm.v1.8.0.expected
	both modified:   metricbeat/module/kubernetes/state_container/_meta/test/ksm.v2.0.0.expected
	deleted by us:   metricbeat/module/kubernetes/state_container/_meta/test/ksm.v2.7.0.expected
	deleted by us:   metricbeat/module/kubernetes/state_container/_meta/testdata/ksm.v2.4.2.plain-expected.json
	deleted by us:   metricbeat/module/kubernetes/state_container/_meta/testdata/ksm.v2.5.0.plain-expected.json
	deleted by us:   metricbeat/module/kubernetes/state_container/_meta/testdata/ksm.v2.6.0.plain-expected.json
	deleted by us:   metricbeat/module/kubernetes/state_container/_meta/testdata/ksm.v2.7.0.plain-expected.json
	both modified:   metricbeat/module/kubernetes/state_container/state_container.go
	both modified:   metricbeat/module/kubernetes/util/kubernetes.go

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/github/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

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• Start Time: 2023-02-13T10:03:26.135+0000

• Duration: 56 min 15 sec

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Test	Results
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Total	4414

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[mergify]

This pull request has not been merged yet. Could you please review and merge it @MichaelKatsoulis? 🙏