[NPU] Support internal::dynamic quantize for compile-tool

[DingZhangIntel]

Details:

Support internal dynamic quantize for compile-tool

Tickets:

EISW-230001

AI Assistance:

• AI assistance used: no / yes
• If yes, summarize how AI was used and what human validation was performed (build/tests/manual checks).

[rkazants]

any tests?

[DingZhangIntel]

any tests?

Hi @rkazants
The compile tool currently has no dedicated test suite or existing test pattern for validating custom-operation deserialization. The change only registers ov::op::internal::DynamicQuantize in the same extension list already used for other internal NPU operations. Functional coverage for internal DynamicQuantize is provided in the NPU compiler test suite; adding a standalone compile-tool test would introduce a new test infrastructure and pattern unrelated to the scope of this change.