signup with session

src/main/java/com/example/oneul/OneulApplication.java

@@ -2,10 +2,14 @@ package com.example.oneul;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
+import org.springframework.session.data.redis.config.annotation.web.http.EnableRedisHttpSession;
+
 
 @SpringBootApplication
+@EnableJpaAuditing
+@EnableRedisHttpSession
 public class OneulApplication {
-
 	public static void main(String[] args) {
 		SpringApplication.run(OneulApplication.class, args);
 	}