[fix][#28]cherry pick

src/main/java/com/server/bbo_gak/BboGakApplication.java

@@ -3,7 +3,9 @@
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
+import org.springframework.scheduling.annotation.EnableScheduling;
 
+@EnableScheduling
 @EnableJpaAuditing
 @SpringBootApplication
 public class BboGakApplication {

src/main/java/com/server/bbo_gak/domain/notification/entity/NotificationType.java

@@ -0,0 +1,13 @@
+package com.server.bbo_gak.domain.notification.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum NotificationType {
+
+    RECRUIT("공고 마감");
+
+    private final String typeName;
+}