4200 Adds test harnesses for integration tests on Android (cla: yes, waiting for tree to go green, p: google_maps_flutter, p: google_sign_in, p: image_picker, p: quick_actions, platform-android)

4209 [google_maps_flutter] Mark iOS arm64 simulators as unsupported (cla: yes, waiting for tree to go green, p: google_maps_flutter, platform-ios)

4214 [google_maps_flutter] Temporarily disable googleMapsPluginIsAdded (cla: yes, p: google_maps_flutter, platform-android)

p: path_provider - 22 pull request(s)