chore(deps-dev): update webpack-dev-server requirement in /src

Updates the requirements on [webpack-dev-server](https://github.com/webpack/webpack-dev-server) to permit the latest version.
- [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@v5.0.2...v5.0.4)

---
updated-dependencies:
- dependency-name: webpack-dev-server
  dependency-type: direct:development
...

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

src/package.json

@@ -18,7 +18,7 @@
     "html-webpack-plugin": "^5.6.0",
     "webpack": "^5.90.3",
     "webpack-cli": "^5.1.4",
-    "webpack-dev-server": "^5.0.2",
+    "webpack-dev-server": "^5.0.4",
     "webpack-merge": "^5.10.0"
   }
 }