Allow custom bean name generator for JPA Entities

[mmighri]

While 3082 allows custom naming generator for jpa repositories with BeanNameGenerator, still there is no opportunity to change bean name generation only for entities with @EntityScan annotation.

[christophstrobl]

If you would like us to spend some time helping you to diagnose the problem, please spend some time describing it. Right now, we struggle to understand what you want to achieve.

@EntityScan is provided by the Spring Boot project. Maybe the request is better suited there.

[spring-projects-issues]

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[spring-projects-issues]

Closing due to lack of requested feedback. If you would like us to look at this issue, please provide the requested information and we will re-open the issue.