chore(deps): bump jest-environment-jsdom in /frontend (#252)

Bumps [jest-environment-jsdom](https://github.com/jestjs/jest/tree/HEAD/packages/jest-environment-jsdom) from 30.3.0 to 30.4.1.
- [Release notes](https://github.com/jestjs/jest/releases)
- [Changelog](https://github.com/jestjs/jest/blob/main/CHANGELOG.md)
- [Commits](https://github.com/jestjs/jest/commits/v30.4.1/packages/jest-environment-jsdom)

---
updated-dependencies:
- dependency-name: jest-environment-jsdom
  dependency-version: 30.4.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

frontend/package.json

@@ -31,7 +31,7 @@
     "eslint": "^9",
     "eslint-config-next": "16.2.5",
     "jest": "^30.3.0",
-    "jest-environment-jsdom": "^30.3.0",
+    "jest-environment-jsdom": "^30.4.1",
     "tailwindcss": "^4",
     "typescript": "^5"
   }