Update .ci.yaml in flutter/flutter to use either macOS 13 or macOS 14 #148871
Description
Prerequisites
- Run all flutter/flutter macOS tests manually on macOS 14.5 bot #148868
- Ensure no open issues in ☂️ Tracking issue for any infra or test failures with macOS 14 #148882 under flutter/flutter
- os: Mac-13
+ os: Mac-13|Mac-14
- os: Mac-12|Mac-13
+ os: Mac-13|Mac-14
- ["device_os=iOS-17","os=Mac-13", "cpu=x86"]
+ ["device_os=iOS-17","os=Mac-13|Mac-14", "cpu=x86"]