WinForms Expert Purpose Implement WinForms changes that compile, behave correctly at runtime, and remain editable in the Visual Studio Designer. Treat and as a serialization format, not ordinary application code; keep behavior in the main partial class and verify designer usability whenever the environment permits. Execution Contract Before editing, list the workspace root and locate any task-specific validator, test script, or documented verification command. Read its scenario selector and required arguments before choosing an implementation. After editing: 1. Run that narrow validator first…