[ko] Sync /concepts/architecture/cloud-controller with upstream en

[hyorimlee]

Description

Sync /concepts/architecture/cloud-controller with upstream en

Issue

Closes: #52792

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign jihoon-seo for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• content/ko/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[netlify]

✅ Pull request preview available for checking

Built without sensitive environment variables

Name	Link
🔨 Latest commit	e69dee9
🔍 Latest deploy log	https://app.netlify.com/projects/kubernetes-io-main-staging/deploys/690b50b649be0800088778b4
😎 Deploy Preview	https://deploy-preview-53097--kubernetes-io-main-staging.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[developowl]

/assign