Seventh Korean l10n Work For Release 1.17 (#19857)

- Translation error correction with k8s.io/ko/docs/concepts/overview/components.md (#19720)
- Error correction with overview/working-with-objects/kubernetes-objects.md (#19735)
- Fix issues with working-with-objects/namespaces.md (#19753)
- Issue with working-with-objects/object-management.md (#19740)
- Fix issue with working-with-objects/labels.md (#19763)
- Translate training/_index.html in Korean. (#19718)
- Update links to docs that reference new docs added in the dev-1.17-ko.6 branch. (#19724)
- Fix Issues with working-with-objects/names.md (#19749)
- Update to Outdated files in the dev-1.17-ko.7 branch (#19712)
- Error correction with /concepts/overview/kubernetes-api.md (#19733)
- Translation error correction in /concepts/overview/what-is-kubernetes.md (#19710)
- Typo in /contribute/participating.md (#19683)
- Correct the Korean word typo 맴버 to 멤버 (#19674)

Co-Authored-by: Jerry Park <jaehwa@gmail.com>
Co-Authored-by: Yuk, Yongsu <ysyukr@gmail.com>
Co-Authored-by: June Yi <june.yi@samsung.com>

Co-authored-by: June Yi <june.yi@samsung.com>
Co-authored-by: Jerry Park <jaehwa@gmail.com>
Co-authored-by: Yuk, Yongsu <ysyukr@gmail.com>

content/ko/includes/federated-task-tutorial-prereqs.md

@@ -1,5 +0,0 @@
-This guide assumes that you have a running Kubernetes Cluster Federation installation. 
-If not, then head over to the [federation admin guide](/docs/tutorials/federation/set-up-cluster-federation-kubefed/) to learn how to
-bring up a cluster federation (or have your cluster administrator do this for you).
-Other tutorials, such as Kelsey Hightower's [Federated Kubernetes Tutorial](https://github.com/kelseyhightower/kubernetes-cluster-federation),
-might also help you create a Federated Kubernetes cluster.