4005 Standardize XCTest locations and harnesses (cla: yes, p: webview_flutter, p: camera, p: google_sign_in, p: image_picker, p: in_app_purchase, p: local_auth, platform-ios)

4010 [camera] Do not trigger flat device orientation on iOS (cla: yes, p: camera, platform-ios)

4039 [camera] android-rework part 6: Android exposure- and focus point features (cla: yes, waiting for tree to go green, p: camera, platform-android)