chore(deps): update dependency webpack-dev-middleware to v5 [security]

Author: renovate[bot]

package.json

@@ -85,7 +85,7 @@
     "babel-preset-stage-2": "^6.24.1",
     "cypress": "^4.10.0",
     "nodemon": "^1.18.10",
-    "webpack-dev-middleware": "^3.5.2",
+    "webpack-dev-middleware": "^5.0.0",
     "webpack-dev-server": "^3.11.2",
     "webpack-hot-middleware": "^2.23.1"
   },