Build(deps-dev): Bump webpack-dev-server from 4.15.2 to 5.0.4

Bumps [webpack-dev-server](https://github.com/webpack/webpack-dev-server) from 4.15.2 to 5.0.4.
- [Release notes](https://github.com/webpack/webpack-dev-server/releases)
- [Changelog](https://github.com/webpack/webpack-dev-server/blob/master/CHANGELOG.md)
- [Commits](webpack/webpack-dev-server@v4.15.2...v5.0.4)

---
updated-dependencies:
- dependency-name: webpack-dev-server
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -78,7 +78,7 @@
     "react-scripts": "^5.0.1",
     "sass-loader": "^14.1.1",
     "style-loader": "^3.3.4",
-    "webpack-dev-server": "^4.15.2"
+    "webpack-dev-server": "^5.0.4"
   },
   "babel": {
     "presets": [