Bump webpack-dev-server from 4.15.1 to 5.2.1

Bumps [webpack-dev-server](https://github.com/webpack/webpack-dev-server) from 4.15.1 to 5.2.1.
- [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@v4.15.1...v5.2.1)

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

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

Author: dependabot[bot]

package.json

@@ -56,7 +56,7 @@
     "url": "^0.11.4",
     "webpack": "^5.99.5",
     "webpack-cli": "^5.1.4",
-    "webpack-dev-server": "^4.15.1"
+    "webpack-dev-server": "^5.2.1"
   },
   "dependencies": {
     "atlassian-jwt": "^2.0.3",