feat: add status code, TrackingFormatError

hrp/code/code.go

@@ -100,6 +100,7 @@ var (
 // trackings related: [90, 100)
 var (
 	TrackingGetError   = errors.New("get trackings failed")  // 90
+	TrackingFomatError = errors.New("tracking format error") // 91
 )
 
 var errorsMap = map[error]int{
@@ -174,6 +175,7 @@ var errorsMap = map[error]int{
 
 	// trackings related
 	TrackingGetError:   90,
+	TrackingFomatError: 91,
 }
 
 func IsErrorPredefined(err error) bool {