Backport of NET-9154: Update Kubernetes version into release/1.2.x

[hc-github-team-consul-core]

Backport

This PR is auto-generated from #3958 to be assessed for backporting due to the inclusion of the label backport/1.2.x.

🚨

Warning automatic cherry-pick of commits failed. If the first commit failed,
you will see a blank no-op commit below. If at least one commit succeeded, you
will see the cherry-picked commits up to, not including, the commit where
the merge conflict occurred.

The person who merged in the original PR is:
@NiniOak
This person should manually cherry-pick the original PR into a new backport PR,
and close this one when the manual backport PR is merged in.

merge conflict error: unable to process merge commit: "7eccf8ce608f5661d980d60971d732e4d7ed4eca", automatic backport requires rebase workflow

The below text is copied from the body of the original PR.

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Changes proposed in this PR

Solution: Update Kubernetes version from 1.26 -> 1.27

ISSUE
❗ Acceptance-aks CI tests is failing with error

Error: Code="AgentPoolK8sVersionNotSupported" Message="Version 1.26.12 is not supported in this region. 

Link

How I've tested this PR

Wait for nightly CI Tests to run

How I expect reviewers to test this PR

Checklist

• Tests added
• CHANGELOG entry added

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Overview of commits

• 957794a - 7eccf8c - 50365e5