Support visionos build (#20365)
### Description
<!-- Describe your changes. -->
This PR supports a build of onnxruntime.xcframework for xros/xrsimulator
for visionos via the build command of
`python3 tools/ci_build/github/apple/build_apple_framework.py --config
Release/Debug
tools/ci_build/github/apple/default_vision_os_framework_build_settings.json`.
For officially include visionos in ios cocoapods package and testing in
CI, would require separate work for upgrading the Xcode version &
upgrade macOS CI agent to macos-13-arm64 or higher.
### Motivation and Context
<!-- - Why is this change required? What problem does it solve?
- If it fixes an open issue, please link to the issue here. -->
visionos support:
https://github.com/microsoft/onnxruntime/discussions/19313
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Co-authored-by: rachguo <rachguo@rachguos-Mini.attlocal.net>
Co-authored-by: rachguo <rachguo@rachguos-Mac-mini.local>
