chore(deps): update dependency @types/jest to v24.9.0

Author: renovate-bot

package-lock.json

@@ -59,7 +59,7 @@
     "@types/git-rev": "0.2.0",
     "@types/helmet": "0.0.45",
     "@types/is-plain-obj": "1.1.0",
-    "@types/jest": "24.0.25",
+    "@types/jest": "24.9.0",
     "@types/jsonwebtoken": "8.3.5",
     "@types/mailparser": "2.7.0",
     "@types/node": "11.15.4",