CP Xcode 26 and iOS 26 Simulator fixes for beta and stable #172864
Description
Prerequisites
- Update .ci.yaml in flutter/flutter to use Xcode 26 and macOS 15 #172858
- Ensure all issues are fixed in ☂️ Tracking issue for any infra or test failures with Xcode 26 and iOS 26 Simulators #172857
Instructions
CP any fixes made to resolve issues in #172857. This may include recipe fixes.