[TRACKING ISSUE] Register class definitions and check compatibility of nested portable…

The tracking issue for the Java side PR.

See https://github.com/hazelcast/hazelcast/pull/18180 for details.

---

… fields of generic records

We were registering the class definition of the parent generic record
and checking the class definition compatibility if the `checkClassDefErrors`
set to true on the serialization config.

But we were not doing it for the nested portable fields
(for child portables and elements of portable arrays). Now, we are checking them too.

Also, on the class definition registration, we were checking the class definition
compatibility again, without looking at the `checkClassDefErrors` property. Responsibility
of the class definition comptaibility check is moved to the registration and it is
refactored such that it will not throw if a boolean flag is set to false.

Also, an unnecessary factory id check (since the portable context is created for the
factory id of the class definition, hence, it cannot be different) and unnecessary
second put to the registration map is removed.