Once all the testsuite conversions to jakarta.* deps are merged:

1) Change the root pom version.org.jboss.arquillian.core to the Arquillian 1.7.0.Alpha10 release, which is what WildFly Preview uses. That release can work now for both WFP and std WF.
2) Change the root pom version.org.wildfly.arquillian to 5.0.0.Alpha3. (For WFP we use 5.0.0.Alpha1 now, except ts/int/mp-tck uses Alpha2.)
3) Change the root pom arquillian.servlet.protocol property to Servlet 5.0.
4) Remove all the overrides of these properties in various poms that came in due to the different needs of std WF and WFP.

See discussion at https://wildfly.zulipchat.com/#narrow/stream/174184-wildfly-developers/topic/Arq.20version