Description of the Change

Considering macos-13 runners are going out of support (https://github.blog/changelog/2025-09-19-github-actions-macos-13-runner-image-is-closing-down/) bump to macos-14.

Note we are using macos-latest already which will take care of testing against latest macos version.

Why Is This PR Valuable?

Future proof test.

Applicable Issues

How Urgent Is The Change?

N/A

Other Relevant Parties

N/A