jp6/cu128: links for flash-attn

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

jp6/cu128 flash_attn-2.7.4.post1-cp310-cp310-linux_aarch64.whl
jp6/cu128 flash_attn-2.7.2.post1-cp310-cp310-linux_aarch64.whl