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

Author: renovate[bot]

package.json

@@ -102,7 +102,7 @@
     "typescript": "3.8.3",
     "webpack": "4.42.1",
     "webpack-cli": "3.3.11",
-    "webpack-dev-server": "3.10.3"
+    "webpack-dev-server": "5.2.1"
   },
   "jest": {
     "collectCoverage": true,