Bump the webpack group with 1 update

Bumps the webpack group with 1 update: [webpack-dev-server](https://github.com/webpack/webpack-dev-server).


Updates `webpack-dev-server` from 3.11.3 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@v3.11.3...v5.0.4)

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

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

Author: dependabot[bot]

package.json

@@ -35,7 +35,7 @@
     "stylelint-webpack-plugin": "^2.5.0",
     "webpack": "^4.46.0",
     "webpack-cli": "^3.3.12",
-    "webpack-dev-server": "^3.11.3"
+    "webpack-dev-server": "^5.0.4"
   },
   "standard": {
     "ignore": [