chore(deps): pin dependency @types/jest to 24.0.9

Author: renovate-bot

package.json

@@ -26,7 +26,7 @@
     "@kube-js/semantic-release": "1.0.7",
     "@kube-js/tscommons": "1.0.3",
     "@types/btoa": "1.2.2",
-    "@types/jest": "^24.0.9",
+    "@types/jest": "24.0.9",
     "@types/node": "11.10.4",
     "jest": "24.1.0",
     "rimraf": "2.6.3",