message: feat(protocol-designer): output minified json
  helps ameliorate by making JSON protocol files smaller
diff: @@ -26,7 +26,7 @@ type Props = {
  }
  const saveFile = (downloadData: $PropertyType<Props, 'downloadData'>) => {
  - const blob = new Blob([JSON.stringify(downloadData.fileData, null, 4)], {
  + const blob = new Blob([JSON.stringify(downloadData.fileData)], {
  type: 'application/json',
  })
  saveAs(blob, downloadData.fileName)
  