Update dependency webpack-dev-middleware to v5 [SECURITY]

Author: renovate[bot]

package.json

@@ -129,7 +129,7 @@
     "webpack": "^4.46.0",
     "webpack-bundle-tracker": "^0.4.3",
     "webpack-cli": "^3.3.10",
-    "webpack-dev-middleware": "^1.9.0",
+    "webpack-dev-middleware": "^5.0.0",
     "webpack-hot-middleware": "^2.17.1"
   },
   "engines": {