database: changed ddl-auto to update

src/main/resources/application.properties

@@ -37,7 +37,7 @@ server.port=${PORT}
 springdoc.swagger-ui.path=/api/swagger-ui.html
 springdoc.api-docs.path=/api/api-docs
 # Database Settings
-spring.jpa.hibernate.ddl-auto=validate
+spring.jpa.hibernate.ddl-auto=update
 spring.jpa.properties.hibernate.format_sql=true
 spring.jpa.properties.hibernate.enable_lazy_load_no_trans=true
 spring.jpa.properties.hibernate.bytecode.use_reflection_optimizer=false