fix: 설정 파일 변경

src/main/resources/application-temp.yaml

@@ -7,13 +7,13 @@ spring:
     username: root
     password:
   jpa:
-    defer-datasource-initialization: true
     show-sql: true
     hibernate:
       ddl-auto: update
     properties:
       hibernate:
         format_sql: true
+    database: mysql
   data:
     redis:
       host: localhost