Provide service connection support for Hazelcast #34778
Description
Suggested by @eddumelendez in #34760, it would be interesting to have service connection support for Hazelcast. Unlike other services, our auto-configuration for Hazelcast leans very heavily on separate configuration files. Specifically, there's no property that's used to provide the address of a Hazelcast instance, instead this is determined from the Hazelcast configuration file. Given this arrangement, there isn't such an obvious mapping of existing properties into connection details.