[release-4.20] OCPBUGS-72395:Unrevert tls tests with fixes#30665

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openshift-cherrypick-robot wants to merge 4 commits intoopenshift:release-4.20from

openshift-cherrypick-robot:cherry-pick-30660-to-release-4.20

Commits on Jan 8, 2026

Reapply "OCPBUGS-64799: TLS 1.3 / Modern profile tests (#29611)"

wangke19
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openshift-cherrypick-robot
committed
Fix TestTLSDefaults to use port-forwarding like TestTLSMinimumVersions

authored and
openshift-cherrypick-robot
committed
Enable TLS tests on IPv6 clusters

authored and
openshift-cherrypick-robot
committed
Improve TLS 1.2 constraint comment for cipher suite testing

wangke19
authored and
openshift-cherrypick-robot
committed