Create a dedicated mongo-hibernate-spring-boot-autoconfigure module that provides Spring Boot auto-configuration for the MongoDB Hibernate dialect.

With this module on the classpath, along with HIBERNATE-171, a Spring Boot application requires only a single property:

spring.jpa.properties.jakarta.persistence.jdbc.url=mongodb://localhost/mydb

The module handles all of the following automatically:

• Excludes DataSourceAutoConfiguration (via EnvironmentPostProcessor) when a mongodb:// URL is detected
• Creates the LocalContainerEntityManagerFactoryBean and JpaTransactionManager beans (since HibernateJpaAutoConfiguration is gated on @ConditionalOnSingleCandidate(DataSource.class))
• Enables JPA repository scanning (since JpaRepositoriesAutoConfiguration also requires a DataSource in Spring Boot 3.x)

This eliminates the need for users to understand Hibernate, JPA, or Spring Boot internals. The application main class is a plain @SpringBootApplication with no exclusions or additional annotations.