cache serialization for ReadValueWithSubgraph (#35405)
### Details:
- *The CPU custom op ReadValueWithSubgraph uses attribute names inputs
and outputs which is not expected body target attribute name in XML
serialization, caused whisper model compilation fails with cache_dir*.
This PR changed the attribute name in ReadValueWithSubgraph
### Tickets:
- *CVS-183302*
### AI Assistance:
- *AI assistance used: no / yes*
- *If yes, summarize how AI was used and what human validation was
performed (build/tests/manual checks).*
