Merge pull request #2020 from kevpar/jc-leak

Fix process handle leak when launching a job container

internal/exec/exec.go

@@ -209,8 +209,8 @@ func (e *Exec) Start() error {
  if err != nil {
  return fmt.Errorf("failed to create process: %w", err)
  }
- // Don't need the thread handle for anything.
  defer func() {
+ _ = windows.CloseHandle(windows.Handle(pi.Process))
  _ = windows.CloseHandle(windows.Handle(pi.Thread))
  }()