build(deps-dev): bump webpack-dev-server from 4.15.2 to 5.2.1

Bumps [webpack-dev-server](https://github.com/webpack/webpack-dev-server) from 4.15.2 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@v4.15.2...v5.2.1)

---
updated-dependencies:
- dependency-name: webpack-dev-server
  dependency-version: 5.2.1
  dependency-type: direct:development
...

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

Author: dependabot[bot]

packages/material-renderers/package.json

@@ -148,6 +148,6 @@
     "typescript": "~5.5.0",
     "webpack": "^5.78.0",
     "webpack-cli": "^5.1.4",
-    "webpack-dev-server": "^4.15.1"
+    "webpack-dev-server": "^5.2.1"
   }
 }

packages/vanilla-renderers/package.json

@@ -101,7 +101,7 @@
     "typedoc": "~0.25.3",
     "webpack": "^5.78.0",
     "webpack-cli": "^5.1.4",
-    "webpack-dev-server": "^4.15.1"
+    "webpack-dev-server": "^5.2.1"
   },
   "jest": {
     "moduleFileExtensions": [