Update .circleci/config.yml

Co-authored-by: Mojtaba Samimi <33888540+archmoj@users.noreply.github.com>

Author: yujin-wu

.circleci/config.yml

@@ -26,7 +26,7 @@ jobs:
           name: CI-Build
           command: npm run cibuild
 
-  install-and-cibuild:
+  install-and-cibuild: # main cibuild using node 16 & npm 7
     docker:
       - image: cimg/node:16.8.0
     working_directory: ~/plotly.js