Upgrade Hibernate ORM to 6.2.8.Final #3531

Job	Run time
Test with Java 11	3m 18s
Test with Java 17	4m 19s
Test with Java 20	4m 9s
Test with Java 21-ea	3m 44s
Test with Java 22-ea	4m 1s
Test with MariaDB	4m 31s
Test with MySQL	4m 8s
Test with PostgreSQL	3m 28s
Test with MSSQLServer	4m 26s
Test with CockroachDB	6m 1s
Test with Db2	5m 23s
Test with Oracle	6m 18s
Run examples in 'session-example' on MySQL	2m 1s
Run examples in 'session-example' on PostgreSQL	1m 54s
Run examples in 'native-sql-example' on PostgreSQL	1m 46s
Release	0s
Create snapshot	0s
	59m 27s

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