jp6/cu129: links for nixl

INFO: Because this project isn't in the mirror_whitelist, no releases from root/pypi are included.

jp6/cu129 nixl-0.6.0-cp312-cp312-manylinux_2_39_aarch64.whl
jp6/cu129 nixl-0.2.1-cp312-cp312-linux_aarch64.whl