Translate: component titles, descriptions, buttons, tags and more

[hanseul-lee]

Progress

• [x] 번역 초안 작성 (Draft translation)
• [x] 공통 스타일 가이드 확인 (Check the common style guide)
• [x] 모범사례 확인 (Check best practices)
• [x] 용어 확인 (Check the term)
• [x] 맞춤법 검사 (Spelling check)
• [ ] 리뷰 반영 (Resolve reviews)

ChangeLog

사이트 내 다양한 컴포넌트에서 사용되는 타이틀, 설명, 버튼명, 태그 등의 번역을 추가하였습니다.

No.	Desc	Path (src/components)	Screenshot
1	이전,다음 버튼	DocsFooter.tsx
2	피드백	Layout/Feedback.tsx
3	챌린지	MDX/Challenges/Challenge.tsx MDX/Challenges/Challenges.tsx
4	예제	MDX/Challenges/Challenge.tsx
5	callout 제목 cf. #632	MDX/ExpandableCallout.tsx
6	자세히 보기 버튼	MDX/ExpandableExample.tsx
7	더 배우기	MDX/MDXComponents.tsx
8	학습 내용	MDX/MDXComponents.tsx
9	요약	MDX/Recap.tsx
10	태그	Tag.tsx

[github-actions[bot]]

Size changes

## 📦 Next.js Bundle Analysis for react-dev This analysis was generated by the [Next.js Bundle Analysis action](https://github.com/hashicorp/nextjs-bundle-analysis). 🤖 ### Three Pages Changed Size The following pages changed size from the code in this PR compared to its base branch: Page | Size (compressed) | First Load | |---|---|---| | `/404` | `76.96 KB` _(🟡 +261 B)_ | 180.11 KB | | `/500` | `76.95 KB` _(🟡 +261 B)_ | 180.1 KB | | `/[[...markdownPath]]` | `78.63 KB` _(🟡 +261 B)_ | 181.78 KB |

Details

Only the gzipped size is provided here based on an expert tip.

First Load is the size of the global bundle plus the bundle for the individual page. If a user were to show up to your website and land on a given page, the first load size represents the amount of javascript that user would need to download. If next/link is used, subsequent page loads would only need to download that page's bundle (the number in the "Size" column), since the global bundle has already been downloaded.

Any third party scripts you have added directly to your app using the <script> tag are not accounted for in this analysis

Next to the size is how much the size has increased or decreased compared with the base branch of this PR. If this percentage has increased by 10% or more, there will be a red status indicator applied, indicating that special attention should be given to this.