Add Dependencies Manifest header to Spring artifacts

We deploy a Spring application inside of WildFly. We use the Infinispan Spring integration to access Infinispan from WildFly through the Spring Cache abstraction.

The Infinispan Spring integration artifacts are part of our deployment but Infinispan is not. The Infinispan Spring integration artifacts instead access the Infinispan modules in WildFly.

This means that we'll either have to add a Dependencies manifest header to our deployment or use jboss-deployment-structure.xml. If instead the Infinispan Spring integration artifacts had a Dependencies manifest header then that step would be redundant.