Documentation for configuration of thread pools out of date

The documentation in various subsystems (ejb, jca, batch-jberet) mention being able to configure a thread-factory as part of a thread-pool configuration [1],[2],[3]. In the schemas for the various components there is a reference to threads from the deprecated and removed threads subsystem. It appears as though it is no longer possible to configure a thread-factory at all in wildfly, and it is definitely not possible to provide a reference to a component of the threads subsystem.

[1]: https://wildscribe.github.io/WildFly/15.0/subsystem/batch-jberet/thread-pool/index.html#attr-thread-factory
[2]: https://wildscribe.github.io/WildFly/15.0/subsystem/jca/workmanager/default/long-running-threads/index.html#attr-thread-factory
[3]: https://wildscribe.github.io/WildFly/15.0/subsystem/ejb3/thread-pool/index.html#attr-thread-factory