3938 Migrate to .ci.yaml (cla: yes, waiting for tree to go green)

3939 [image_picker] Fix camera alert localization analyzer warning (cla: yes, p: image_picker, platform-ios)

3940 [video_player] Fix pointer value to boolean conversion analyzer warnings (cla: yes, p: video_player, platform-ios)

3941 [connectivity] Ignore Reachability pointer to int cast warning (cla: yes, p: connectivity, platform-ios, platform-macos)

3942 [share] Do not tear down channel onDetachedFromActivity. (cla: yes, waiting for tree to go green, p: share, platform-android)

3944 [in_app_purchase] Added support to request list of purchases (cla: yes, p: in_app_purchase, platform-android)