I am trying to migrate my project from SpringBoot 2.7 to 3.0.5 and consequently Hibernate from 5.6.15 to 6.2.0 and I am having problems with the metamodels. I updated from `javax` to `jakarta` everywhere and have followed every migration guide I could but I still find no solution to the problem. No metamodel whatsoever is generated at build time.

Here's my gradle configuration for hibernate related dependencies:

```
implementation group: 'org.liquibase', name: 'liquibase-core', version: '4.20.0'
implementation group: 'org.liquibase.ext', name: 'liquibase-hibernate6', version: '4.20.0'

implementation group: 'org.hibernate.orm', name: 'hibernate-core', version: '6.2.1.Final'
implementation group: 'org.hibernate', name: 'hibernate-validator', version: '8.0.0.Final'

annotationProcessor 'org.hibernate.orm:hibernate-jpamodelgen:6.2.1.Final'
```

Any help on how to proceed would be most welcome.

Thank you