Upgrade to Jakarta EE 11

[rstoyanchev]

Following Spring Framework 7 base line upgrades:

• Servlet 6.1 (Tomcat 11.0, Jetty 12.1)
• JPA 3.2 (Hibernate ORM 7.1/7.2)
• Bean Validation 3.1 (Hibernate Validator 9.0/9.1)