fix(security): Patch for Babel vulnerability (#5193)

babel.config.js

@@ -3,10 +3,10 @@ module.exports = {
   babelrcRoots: ['./platform/*', './extensions/*', './modes/*'],
   presets: ['@babel/preset-env', '@babel/preset-react', '@babel/preset-typescript'],
   plugins: [
-    ['@babel/plugin-proposal-class-properties', { loose: true }],
+    ['@babel/plugin-transform-class-properties', { loose: true }],
     '@babel/plugin-transform-typescript',
-    ['@babel/plugin-proposal-private-property-in-object', { loose: true }],
-    ['@babel/plugin-proposal-private-methods', { loose: true }],
+    ['@babel/plugin-transform-private-property-in-object', { loose: true }],
+    ['@babel/plugin-transform-private-methods', { loose: true }],
     '@babel/plugin-transform-class-static-block',
   ],
   env: {
@@ -25,7 +25,7 @@ module.exports = {
       ],
       plugins: [
         'babel-plugin-istanbul',
-        '@babel/plugin-proposal-object-rest-spread',
+        '@babel/plugin-transform-object-rest-spread',
         '@babel/plugin-syntax-dynamic-import',
         '@babel/plugin-transform-regenerator',
         '@babel/transform-destructuring',