chore(deps-dev): bump webpack-dev-server from 5.0.3 to 5.0.4

Bumps [webpack-dev-server](https://github.com/webpack/webpack-dev-server) from 5.0.3 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@v5.0.3...v5.0.4)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -187,7 +187,7 @@
     "webpack": "^5.90.3",
     "webpack-bundle-size-analyzer": "^3.1.0",
     "webpack-cli": "^5.1.4",
-    "webpack-dev-server": "^5.0.3",
+    "webpack-dev-server": "^5.0.4",
     "webpack-node-externals": "=3.0.0",
     "webpack-stats-plugin": "=1.1.3"
   },