4054 [camera] android-rework part 8: Supporting modules for final implementation (cla: yes, waiting for tree to go green, p: camera, platform-android)

4137 [various] Prepare plugin repo for binding API improvements (cla: yes, waiting for tree to go green, p: battery, p: webview_flutter, p: camera, p: video_player, p: sensors, p: connectivity)

4148 [various] Prepare plugin repo for binding API improvements (cla: yes, waiting for tree to go green, p: camera, p: video_player)

4151 [camera] Introduce camera_web package (cla: yes, p: camera, platform-web)

4158 [camera] Fix coordinate rotation for setting focus- and exposure points on iOS (cla: yes, waiting for tree to go green, p: camera, platform-ios)