chore(babel): babel-pollyfill, babel-polyfill --> @babel/polyfill, @babel/register

Author: taymoork2

packages/node_modules/@ciscospark/widget-demo/src/index.js

@@ -1,4 +1,4 @@
-require('babel-register');
+require('@babel/register');
 const os = require('os');
 
 const dotenv = require('dotenv');