Bump webpack-dev-server from 4.9.3 to 4.11.1

Bumps [webpack-dev-server](https://github.com/webpack/webpack-dev-server) from 4.9.3 to 4.11.1.
- [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@v4.9.3...v4.11.1)

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

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

Author: dependabot[bot]

package-lock.json

@@ -62,6 +62,6 @@
     "validator": "^13.7.0",
     "webpack": "^5.74.0",
     "webpack-cli": "^4.9.1",
-    "webpack-dev-server": "^4.5.0"
+    "webpack-dev-server": "^4.11.1"
   }
 }