[TRACKING ISSUE] Java util optional serialization support [API-1598]

The tracking issue for the Java side PR.

Java util optional serialization support

See hazelcast/hazelcast#17934 for details.

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In relation to payara/Payara#5026 I prepared pull request, that should add serialization support of java.util.Optional.

Motivation:

@CacheResult(name = "not-a-cheap-value-cache")
Optional<NotACheapValue> calculateNotACheapValue(SomeParametersUsedInConstruction p)

[github-actions]

Internal Jira issue: API-1598