Feat: Actuator 의존성 추가 및 헬스체크 적용

.github/workflows/deploy-prod.yaml

@@ -86,7 +86,7 @@ jobs:
             sleep 10
 
             # 헬스 체크를 통해 새 컨테이너가 정상적으로 실행 중인지 확인
-            until [[ "$(curl -s -o /dev/null -w ''%{http_code}'' http://localhost:$NEW_PORT)" == "200" || "$(curl -s -o /dev/null -w ''%{http_code}'' http://localhost:$NEW_PORT)" == "404" ]]; do
+            until [[ "$(curl -s -o /dev/null -w ''%{http_code}'' http://localhost:$NEW_PORT/actuator/health)" == "200"]]; do
               echo "Waiting for the new container to respond with HTTP 200 or 404..."
               sleep 2
             done

build.gradle

@@ -49,6 +49,9 @@ dependencies {
 	implementation 'org.mapstruct:mapstruct:1.5.3.Final'
 	annotationProcessor 'org.mapstruct:mapstruct-processor:1.5.3.Final'
 
+	// Spring Boot Actuator
+	implementation 'org.springframework.boot:spring-boot-starter-actuator'
+
 	// GPT 스크립트 테스트 편의성을 위해 추가
 	testAnnotationProcessor 'org.projectlombok:lombok'
 	testImplementation 'com.theokanning.openai-gpt3-java:service:0.18.2'