Bump onnx from 1.14.0 to 1.16.0

Bumps [onnx](https://github.com/onnx/onnx) from 1.14.0 to 1.16.0.
- [Release notes](https://github.com/onnx/onnx/releases)
- [Changelog](https://github.com/onnx/onnx/blob/main/docs/Changelog-ml.md)
- [Commits](onnx/onnx@v1.14.0...v1.16.0)

---
updated-dependencies:
- dependency-name: onnx
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

setup.py

@@ -16,7 +16,7 @@
     ),
     install_requires=[
         "mlagility==3.3.1",
-        "onnx==1.14.0",
+        "onnx==1.16.0",
         "onnxruntime==1.15.1",
         "protobuf==3.20.3",
         "scikit-learn==1.1.1",