[cherry-pick] Add menu item for ko_KR local

[stonezdj]

fixes #20600

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Comprehensive Summary of your change

Issue being fixed

Fixes #(issue)

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• Well Written Title and Summary of the PR
• Label the PR as needed. "release-note/ignore-for-release, release-note/new-feature, release-note/update, release-note/enhancement, release-note/community, release-note/breaking-change, release-note/docs, release-note/infra, release-note/deprecation"
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• Made sure tests are passing and test coverage is added if needed.
• Considered the docs impact and opened a new docs issue or PR with docs changes if needed in website repository.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (release-2.11.0@7025568). Learn more about missing BASE report.

Additional details and impacted files

@@                Coverage Diff                @@
##             release-2.11.0   #20633   +/-   ##
=================================================
  Coverage                  ?   46.23%           
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  Files                     ?      247           
  Lines                     ?    13777           
  Branches                  ?     2845           
=================================================
  Hits                      ?     6370           
  Misses                    ?     7078           
  Partials                  ?      329           

Flag	Coverage Δ
unittests	46.23% <ø> (?)

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[chlins]

lgtm

[wy65701436]

lgtm