Bump hibernate.version from 6.4.4.Final to 6.6.0.Final

Bumps `hibernate.version` from 6.4.4.Final to 6.6.0.Final.

Updates `org.hibernate.orm:hibernate-core` from 6.4.4.Final to 6.6.0.Final
- [Release notes](https://github.com/hibernate/hibernate-orm/releases)
- [Changelog](https://github.com/hibernate/hibernate-orm/blob/6.6.0/changelog.txt)
- [Commits](hibernate/hibernate-orm@6.4.4...6.6.0)

Updates `org.hibernate.orm:hibernate-jcache` from 6.4.4.Final to 6.6.0.Final
- [Release notes](https://github.com/hibernate/hibernate-orm/releases)
- [Changelog](https://github.com/hibernate/hibernate-orm/blob/6.6.0/changelog.txt)
- [Commits](hibernate/hibernate-orm@6.4.4...6.6.0)

---
updated-dependencies:
- dependency-name: org.hibernate.orm:hibernate-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.hibernate.orm:hibernate-jcache
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -47,7 +47,7 @@
 
         <!-- Persistence -->
         <spring-data.version>2023.1.1</spring-data.version>
-        <hibernate.version>6.4.4.Final</hibernate.version>
+        <hibernate.version>6.6.0.Final</hibernate.version>
         <hibernate-validator.version>8.0.1.Final</hibernate-validator.version>
         <hsqldb.version>2.7.2</hsqldb.version>
         <h2database.version>2.2.224</h2database.version>