Remote Queries do not allow per-entity index configurations

When using Infinispan in library mode, it's possible to define a per-entity index configuration, so this is possible:

cacheCfg.indexing().index(Index.ALL)
.addIndexedEntity(Car.class)
.addIndexedEntity(Person.class)
.addProperty("hibernate.search.person.directory_provider", "ram")
.addProperty("hibernate.search.car.indexmanager","org.infinispan.query.indexmanager.InfinispanIndexManager")

Different entities can live in different indexes, with a complete different storage and index manager.

Since when using remote queries there is a synthetic entity being created, this capability is lost.