[Chore]: QueryDSL 사용을 위한 QueryFactory 빈 추가

Author: shihan00321

back/src/main/java/com/back/global/config/JpaConfig.java

@@ -0,0 +1,14 @@
+package com.back.global.config;
+
+import com.querydsl.jpa.impl.JPAQueryFactory;
+import jakarta.persistence.EntityManager;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class JpaConfig {
+    @Bean
+    public JPAQueryFactory jpaQueryFactory(EntityManager em) {
+        return new JPAQueryFactory(em);
+    }
+}