CodeRabbit fixes

Frends.FTP.UploadFiles/Frends.FTP.UploadFiles/Definitions/SingleFileTransfer.cs

@@ -191,7 +191,7 @@ private void PutDestinationFile(VerifyOptions verifyOptions, bool removeExisting
                 {
                     // Log the exception and decide whether to proceed or rethrow
                     _logger.NotifyError(_batchContext, $"Failed to delete corrupted file '{_destinationFileDuringTransfer}': {ex.Message}", ex);
-                    throw ex;
+                    throw;
                 }
             }