Update dependency webpack to v4.41.1

Author: renovate-bot

package-lock.json

@@ -39,7 +39,7 @@
  "nyc": "14.1.1",
  "script-ext-html-webpack-plugin": "2.1.4",
  "start-server-and-test": "1.10.5",
- "webpack": "4.41.0",
+ "webpack": "4.41.1",
  "webpack-cli": "3.3.9",
  "webpack-dev-server": "3.8.2"
  }