(fix) Broken links in Korean documentation. (#18179) (#18205)

This commit fix two issues in korean documentation:

1) malformed link to documentation
(see page https://kubernetes.io/ko/docs/concepts/workloads/controllers/replicationcontroller)

2) missing redirections (was exiting only to English and Japanese before)
- From :  https://kubernetes.io/ko/docs/tutorials/kubernetes-basics/scale-intro/
  To   :  https://kubernetes.io/ko/docs/tutorials/kubernetes-basics/scale/scale-intro/

- From :  https://kubernetes.io/ko/docs/tutorials/kubernetes-basics/update-intro/
  To   :  https://kubernetes.io/ko/docs/tutorials/kubernetes-basics/update/update-intro/

Co-authored-by: Oleg Butuzov <butuzov@users.noreply.github.com>

content/ko/docs/concepts/workloads/controllers/replicationcontroller.md

@@ -286,6 +286,6 @@ API 오브젝트에 대한 더 자세한 것은
 
 ## 더 자세한 정보는
 
-[스테이트리스 애플리케이션 레플리케이션 컨트롤러 실행하기](docs/tutorials/stateless-application/run-stateless-ap-replication-controller/) 를 참조하라.
+[스테이트리스 애플리케이션 레플리케이션 컨트롤러 실행하기](/docs/tutorials/stateless-application/run-stateless-ap-replication-controller/) 를 참조하라.
 
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