[Backport maintenance/4.0.x] Fix a false positive for class attribute typed with Final#10727

pylint-backport[bot] wants to merge 1 commit intomaintenance/4.0.xpylint-dev/pylint:maintenance/4.0.xfrom

backport-10712-to-maintenance/4.0.xpylint-dev/pylint:backport-10712-to-maintenance/4.0.xCopy head branch name to clipboard