ee-9/pom.xml uses wildfly-transaction-client-jakarta 2.0.0.Final, and wildfly/pom.xml uses wildfly-transaction-client 1.1.14.Final. We should keep them in sync as much as possible.

diff: https://github.com/wildfly/wildfly-transaction-client/compare/1.1.14.Final...2.0.0.Final

The above diff is a lot, because they were from 2 different branches. But the current content is the same.