[FEA]: add get_linked_ltoir(_size) to nvjitlink

[ZzEeKkAa]

Is this a duplicate?

• I confirmed there appear to be no duplicate issues for this request and that I agree to the Code of Conduct

Area

cuda.bindings

Is your feature request related to a problem? Please describe.

Nvjitlink now (since 13.3) allows lto outputs, but cuda.bindings does not expose that:
https://docs.nvidia.com/cuda/nvjitlink/index.html#group__linking_1ga4c3898e62ed328d88a9320fa86fd2059

Describe the solution you'd like

Add get_linked_lto(_size) to nvjitlink

Describe alternatives you've considered

n/a

Additional context

No response