[Build] No windows-arm64 wheel for onnxruntime on pypi

[bhushan23]

Describe the issue

onnxruntime-1.23.2 does not have win_arm64 wheel on pypi https://pypi.org/project/onnxruntime/#files

win_amd64 wheel is present which can be installed in emulation mode. But if running native arm64 python on windows does not have onnxruntime wheel.

Note that one can install onnxruntime-qnn but having onnxruntime natively for win_arm64 is super important.

Urgency

aimet-onnx dependes on onnxruntime
aimet-onnx win_arm64 expects onnxruntime win_arm64 wheel which is not available

Target platform

Windows ARM64

Build script

on win_arm64 with arm64 python

pip install onnxruntime

Error / output

onnxruntime not available for win_arm64

Visual Studio Version

No response

GCC / Compiler Version

No response

[rs38]

onnxruntime also a dependency of markitdown via magika publishes Windows wheels only for win_amd64, not win_arm64.
I though copilot+ and Snapdragon are First-class citizen meanwhile?