[TRANSFORMATIONS] LinearAttention support in SDPAtoPA (#35500)
### Details:
### Tickets:
- [CVS-183796](https://jira.devtools.intel.com/browse/CVS-183796)
- [CVS-183797](https://jira.devtools.intel.com/browse/CVS-183797)
### AI Assistance:
- *AI assistance used: no / yes*
- *If yes, summarize how AI was used and what human validation was
performed (build/tests/manual checks).*
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Co-authored-by: Copilot <copilot@github.com>
