Forth Korean l10n work for release-1.16 (#17481)

* Translate workloads/controllers/ttlafterfinished.md in Korean. (#17241)
* Update Korean l10n guide (#17402)
* Translate tasks/manage-kubernetes-objects/kustomization in Korean (#17225)
* Update file outdated korean docs in dev-1.16-ko.4 (#17235)
* Translate concepts/workloads/pods/ephemeral-containers.md in Korean. (#16630)

Co-Authored-By: Yuk, Yongsu <ysyukr@gmail.com>
Co-Authored-By: Cheolgu Kim <lapee79@gmail.com>
Co-Authored-By: June Yi <gochist@gmail.com>
Co-Authored-By: Seokho Son <shsongist@gmail.com>

content/ko/docs/tasks/manage-kubernetes-objects/imperative-config.md

@@ -29,7 +29,7 @@ weight: 40
 * 선언형 오브젝트 구성
 
 각 종류별 오브젝트 관리의 장점과 단점에 대한 논의는
-[쿠버네티스 오브젝트 관리](/ko/docs/concepts/overview/object-management-kubectl/overview/)를 참고한다.
+[쿠버네티스 오브젝트 관리](/ko/docs/concepts/overview/working-with-objects/object-management/)를 참고한다.
 
 ## 오브젝트 생성 방법