[NPUW] Enable strided tensor support by removing continuous tensor restriction (#34783)
### Details:
- *Previously, strided remote tensors were rejected and fell back to
slower
CPU runtime copy. Remove the continuous tensor check to allow strided
tensors to be processed directly on the device.*
### Tickets:
- *CVS-183225*
### AI Assistance:
- *AI assistance used: yes*
Signed-off-by: Jeevaka Prabu Badrappan <jeevaka.badrappan@intel.com>
Co-authored-by: Dmitry Matveev <dmitry.matveev@intel.com>