Please Promote torch_tensorrt 2.6.1 release artifacts

[lanluo-nvidia]

Hi Andrey,
Please help to promote torch_tensorrt 22.6.1 patch release artifact to
https://download.pytorch.org/whl/torch-tensorrt/

Here are the successful build/test in Windows:
https://github.com/pytorch/TensorRT/actions/runs/15407580093

Here are the successful build/test in Linux:
https://github.com/pytorch/TensorRT/actions/runs/15407580072

[atalman]

Promotion is complete. Update of the index is running: https://github.com/pytorch/test-infra/actions/runs/15427869993/job/43423782432