onnxruntime

c7bf7939 - Migrate GitHub Actions away from deprecated `macos-14` image (#33778)

Migrate GitHub Actions away from deprecated `macos-14` image (#33778) ### Description <!-- Describe your changes. --> mac.yml: - Update Objective-C static analysis job image to `macos-15`. - Fix new static analysis warnings from clang-tidy 18. react_native.yml: - Update iOS job images to `macos-15`. ### 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. --> The `macos-14` image will no longer be supported by November 2, 2026. See the deprecation notice: https://github.com/actions/runner-images/issues/13518 --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>