refactor: Rss Feed 를 추가

[msung99]

작업 내용 (Work Content)

Rss Feed 를 추가하여 검색 엔진 노출을 시킨다.

---

관련 이슈 넘버 (Related Issue Number)

27

[netlify[bot]]

✅ Deploy Preview for sage-malasada-49a59a ready!

Name	Link
🔨 Latest commit	0bf780a9d7ca27776a16694c0f44592c19e50f6a
🔍 Latest deploy log	https://app.netlify.com/sites/sage-malasada-49a59a/deploys/65f0479321190200095b98b2
😎 Deploy Preview	https://deploy-preview-29--sage-malasada-49a59a.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 site configuration.

[netlify[bot]]

✅ Deploy Preview for gatsby-starter-haon ready!

Name	Link
🔨 Latest commit	0bf780a9d7ca27776a16694c0f44592c19e50f6a
🔍 Latest deploy log	https://app.netlify.com/sites/gatsby-starter-haon/deploys/65f04793a04f380008e32c45
😎 Deploy Preview	https://deploy-preview-29--gatsby-starter-haon.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 site configuration.