Merge pull request learningequality#5925 from learningequality/dependabot/npm_and_yarn/webpack-dev-server-5.2.4

chore(deps-dev): bump webpack-dev-server from 5.2.2 to 5.2.4

Author: rtibbles

package.json

@@ -173,7 +173,7 @@
     "web-streams-polyfill": "^4.0.0",
     "webpack": "^5.104.1",
     "webpack-cli": "^6.0.1",
-    "webpack-dev-server": "^5.2.2",
+    "webpack-dev-server": "^5.2.4",
     "webpack-merge": "^6.0.1",
     "workbox-webpack-plugin": "^7.4.0"
   },