message: fix(origin-backend-client): fix file upload regression
diff: @@ -4,7 +4,7 @@ const file = fs.readFileSync('./src/api.ts', 'utf8');
  // Fixes an issue where attaching multiple files to FormData doesn't work
  const newFile = file.replace(
  - `localVarFormParams.append('files', files.join(COLLECTION_FORMATS.csv));`,
  + `localVarFormParams.append(files.join(COLLECTION_FORMATS.csv));`,
  `files.forEach(file => localVarFormParams.append('files', file));`
  );
  