chore(deps): update dependency webpack-cli to v4.6.0 (#260)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

frontend/package.json

@@ -42,7 +42,7 @@
     "terser-webpack-plugin": "4.2.3",
     "ts-loader": "8.0.18",
     "webpack": "4.46.0",
-    "webpack-cli": "4.5.0",
+    "webpack-cli": "4.6.0",
     "webpack-dev-server": "3.11.2"
   },
   "keywords": [