chore(package): update @babel/plugin-proposal-object-rest-spread to version 7.8.3

Closes #6342

Author: greenkeeper[bot]

package.json

@@ -60,7 +60,7 @@
   "devDependencies": {
     "@babel/cli": "7.8.3",
     "@babel/core": "7.8.0",
-    "@babel/plugin-proposal-object-rest-spread": "7.8.0",
+    "@babel/plugin-proposal-object-rest-spread": "7.8.3",
     "@babel/plugin-transform-flow-strip-types": "7.8.0",
     "@babel/preset-env": "7.8.0",
     "@parse/minami": "1.0.0",