Update jest monorepo to v23

Author: renovate-bot

package.json

@@ -65,10 +65,10 @@
     "@types/shortid": "0.0.29",
     "concurrently": "3.5.1",
     "git-pre-hooks": "1.2.0",
-    "jest": "22.4.2",
-    "jest-cli": "22.4.2",
+    "jest": "23.4.2",
+    "jest-cli": "23.4.2",
     "node-dev": "3.1.3",
-    "pretty-format": "22.4.0",
+    "pretty-format": "23.2.0",
     "release-it": "7.2.1",
     "ts-jest": "22.4.1",
     "tslint": "5.9.1",