chore(package): update webpack to version 4.35.2

Closes #1109

Author: greenkeeper[bot]

package.json

@@ -92,7 +92,7 @@
     "sass-loader": "7.1.0",
     "style-loader": "0.23.0",
     "svg-prep": "1.0.4",
-    "webpack": "4.33.0",
+    "webpack": "4.35.2",
     "webpack-cli": "3.3.5"
   },
   "scripts": {