chore(deps-dev): bump jsdom from 29.1.1 to 30.0.0

Bumps [jsdom](https://github.com/jsdom/jsdom) from 29.1.1 to 30.0.0.
- [Release notes](https://github.com/jsdom/jsdom/releases)
- [Commits](jsdom/jsdom@v29.1.1...v30.0.0)

---
updated-dependencies:
- dependency-name: jsdom
  dependency-version: 30.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -40,7 +40,7 @@
   "devDependencies": {
     "eslint": "^10.8.0",
     "eslint-config-etherpad": "^4.0.5",
-    "jsdom": "^29.1.1",
+    "jsdom": "^30.0.0",
     "mocha": "^11.7.6",
     "typescript": "^7.0.2"
   }