Bump @testing-library/jest-dom (#18169)

Bumps [@testing-library/jest-dom](https://github.com/testing-library/jest-dom) from 6.4.1 to 6.4.2.
- [Release notes](https://github.com/testing-library/jest-dom/releases)
- [Changelog](https://github.com/testing-library/jest-dom/blob/main/CHANGELOG.md)
- [Commits](testing-library/jest-dom@v6.4.1...v6.4.2)

---
updated-dependencies:
- dependency-name: "@testing-library/jest-dom"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

graylog2-web-interface/packages/jest-preset-graylog/package.json

@@ -12,7 +12,7 @@
   "dependencies": {
     "@jest/types": "29.6.1",
     "@testing-library/dom": "9.3.4",
-    "@testing-library/jest-dom": "6.4.1",
+    "@testing-library/jest-dom": "6.4.2",
     "@testing-library/react": "14.1.2",
     "@testing-library/react-hooks": "^8.0.0",
     "@testing-library/user-event": "^13.5.0",