Update jest requirement from ^23.6.0 to ^24.0.0

Updates the requirements on [jest](https://github.com/facebook/jest) to permit the latest version.
- [Release notes](https://github.com/facebook/jest/releases)
- [Changelog](https://github.com/facebook/jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/jest/commits/v24.0.0)

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

package.json

@@ -134,7 +134,7 @@
     "glob": "^7.1.3",
     "immutability-helper": "^3.0.0",
     "intersection-observer": "^0.5.0",
-    "jest": "^23.6.0",
+    "jest": "^24.0.0",
     "jsdom": "^13.0.0",
     "jsonml.js": "^0.1.0",
     "lint-staged": "^8.0.2",