[CORE] PagedGatedDeltaNet core op (#35051)
### Details:
- *Base class for PagedDeltaNet*
- *...*
### Tickets:
- *CVS-183795*
### AI Assistance:
- *AI assistance used: yes*
- *Generate op draft based on spec and similar existing internal ops.*
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Co-authored-by: Copilot <copilot@github.com>
