chore: dev 프로필 빠져서 추가.

Author: sapiens2000

src/main/resources/application-dev.yml

@@ -0,0 +1,16 @@
+logging:
+  level:
+    org:
+      springframework: debug
+
+spring:
+  jpa:
+    database-platform: org.hibernate.dialect.MySQLDialect
+    hibernate:
+      ddl-auto: create
+
+  datasource:
+    url: jdbc:mysql://localhost:3307/log4u
+    username: dev
+    password: devcos4-team08
+    driver-class-name: com.mysql.cj.jdbc.Driver