Update babel-loader to the latest version 🚀 (#1501)

* chore(package): update babel-loader to version 8.1.0

* chore(package): update lockfile package-lock.json

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>

Author: greenkeeper[bot]

package-lock.json

@@ -80,7 +80,7 @@
     "@babel/preset-env": "7.8.7",
     "@babel/preset-react": "7.8.3",
     "babel-eslint": "10.1.0",
-    "babel-loader": "8.0.6",
+    "babel-loader": "8.1.0",
     "babel-plugin-transform-object-rest-spread": "6.26.0",
     "core-js": "3.4.4",
     "cross-env": "7.0.2",