Improve Infinispan use on Spring out-of-the-box

An umbrella JIRA to make sure Infinispan appears as option whenever there's an opportunity to integrate within a Spring application. Individual subtasks will be created for each of the integration points.

Within Spring Boot, seems like Infinispan is used in multiple places:
https://github.com/spring-projects/spring-boot/search?l=Maven+POM&q=infinispan&type=&utf8=✓

Analise those uses and see which gaps are present, which should be covered by the subtasks.