Bump hibernate6.version from 6.6.4.Final to 6.6.7.Final (#128)

Bumps `hibernate6.version` from 6.6.4.Final to 6.6.7.Final.

Updates `org.hibernate.orm:hibernate-core` from 6.6.4.Final to 6.6.7.Final
- [Release notes](https://github.com/hibernate/hibernate-orm/releases)
- [Changelog](https://github.com/hibernate/hibernate-orm/blob/6.6.7/changelog.txt)
- [Commits](hibernate/hibernate-orm@6.6.4...6.6.7)

Updates `org.hibernate.orm:hibernate-testing` from 6.6.4.Final to 6.6.7.Final
- [Release notes](https://github.com/hibernate/hibernate-orm/releases)
- [Changelog](https://github.com/hibernate/hibernate-orm/blob/6.6.7/changelog.txt)
- [Commits](hibernate/hibernate-orm@6.6.4...6.6.7)

Updates `org.hibernate:hibernate-hikaricp` from 6.6.4.Final to 6.6.7.Final
- [Release notes](https://github.com/hibernate/hibernate-orm/releases)
- [Changelog](https://github.com/hibernate/hibernate-orm/blob/6.6.7/changelog.txt)
- [Commits](hibernate/hibernate-orm@6.6.4...6.6.7)

---
updated-dependencies:
- dependency-name: org.hibernate.orm:hibernate-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.hibernate.orm:hibernate-testing
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.hibernate:hibernate-hikaricp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Joe Fialli <joe.fialli@oracle.com>

pom.xml

@@ -114,7 +114,7 @@
         <checker-qual.version>3.49.0</checker-qual.version>
         <coherence.groupId>com.oracle.coherence.ce</coherence.groupId>
         <coherence.version>24.09.2</coherence.version>
-        <hibernate6.version>6.6.4.Final</hibernate6.version>
+        <hibernate6.version>6.6.7.Final</hibernate6.version>
         <hibernate53.version>5.6.15.Final</hibernate53.version>
         <hsqldb.version>2.7.4</hsqldb.version>
         <junit.version>4.13.2</junit.version>