Missing test for Short Running Actions (SRA) on Quarkus

The SRA (Short Running Actions) feature is a group of annotations for doing work in the context of a REST-AT transaction. We do have a test [1] for the feature that runs on Undertow but the ultimate goal for this work is to provide a Quarkus extension for using REST-AT [3] so this issue is asking for a similar test to [1] but one that uses the Quarkus runtime. Note that we do already have a Quarkus based demo [2] but that uses the Java EE namespace so it needs porting to the current Narayana main branch which has since moved to the Jakarta EE namespace.

[1] https://github.com/jbosstm/narayana/blob/main/rts/at/tx/src/test/java/org/jboss/jbossts/star/test/SRATest.java

[2] https://github.com/jbosstm/narayana/tree/main/rts/sra

[3] https://github.com/quarkusio/quarkus/issues/15364