[8.11](backport #36969) Update to elastic-agent-libs v0.6.2.

[mergify]

This is an automatic backport of pull request #36969 done by Mergify.
Cherry-pick of ae11b47 has failed:

On branch mergify/bp/8.11/pr-36969
Your branch is up to date with 'origin/8.11'.

You are currently cherry-picking commit ae11b47ef3.
  (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
	modified:   NOTICE.txt
	modified:   go.mod
	modified:   x-pack/filebeat/module/squid/log/test/access1.log-expected.json

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   go.sum

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: 2023-10-27T17:34:56.551+0000

• Duration: 121 min 48 sec

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Test	Results
Failed	0
Passed	28467
Skipped	2013
Total	30480

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