61979 Only try to get build settings if the Xcode project exists (cla: yes, platform-ios, t: xcode, tool, waiting for tree to go green)

61993 Revert “Reland “Add support for Dart Development Service (DDS) in Flutter Tools (#61276)” (cla: yes, team, tool)

61996 [flutter_tools] check in script for generating per library unit coverage (cla: yes, tool, waiting for tree to go green)

62053 [flutter_tools] add flutterRoot field to JSON machine output (cla: yes, tool, waiting for tree to go green)

62061 [flutter_tools] clean plugin dependencies file (cla: yes, tool)

62069 [flutter_tools] remove breakpoints from paused isolate on hot restart (cla: yes, tool, waiting for tree to go green)