[KW-654] feat: add health check api

[coffeesigma]

🔷 Jira Ticket ID

KW-654

---

📌 작업 내용 및 특이사항

• add health check api

---

📚 참고사항

[Copilot]

Pull Request Overview

This PR introduces a health check API endpoint to verify the service's status.

• Added a new GET endpoint at "/health" in LogController.
• Updated the controller to include an Operation annotation with summary and description for the new endpoint.

Comments suppressed due to low confidence (1)

src/main/java/com/doubleo/logservice/domain/log/controller/LogController.java:25

• The method name 'HealthCheck' does not follow standard Java naming conventions. Consider renaming it to 'healthCheck' for consistency.

public String HealthCheck() {

[midday2612]

확인했습니다.