Generate JHipster 9.3.0 baseline application

src/main/java/com/example/questionbank/config/DatabaseConfiguration.java

@@ -0,0 +1,12 @@
+package com.example.questionbank.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+@Configuration
+@EnableJpaRepositories({ "com.example.questionbank.repository" })
+@EnableJpaAuditing(auditorAwareRef = "springSecurityAuditorAware")
+@EnableTransactionManagement
+public class DatabaseConfiguration {}