4279 [camera_web] Update ultra high resolution to 4096x2160 (cla: yes, waiting for tree to go green, p: camera, platform-web)

4280 [camera_web] Mute the camera preview (cla: yes, waiting for tree to go green, p: camera, platform-web)

4281 [camera_web] Do not flip the video on the back camera (cla: yes, p: camera, platform-web)

4288 [image_picker] add forceFullMetadata to interface (cla: yes, waiting for tree to go green, p: image_picker, platform-web)

4298 [google_maps_flutter_web] Fix getScreenCoordinate, Circle zIndex (cla: yes, p: google_maps_flutter, platform-web)