chore: bump webpack-dev-server from 4.9.2 to 5.2.0

Bumps [webpack-dev-server](https://github.com/webpack/webpack-dev-server) from 4.9.2 to 5.2.0.
- [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@v4.9.2...v5.2.0)

---
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

@@ -96,6 +96,6 @@
     "wait-on": "6.0.1",
     "webpack": "5.81.0",
     "webpack-cli": "4.10.0",
-    "webpack-dev-server": "4.9.2"
+    "webpack-dev-server": "5.2.0"
   }
 }