chore(deps): update dependency ts-node to v8.5.4

Author: renovate-bot

package-lock.json

@@ -43,7 +43,7 @@
     "jest": "24.9.0",
     "pre-commit": "1.2.2",
     "ts-jest": "24.2.0",
-    "ts-node": "8.1.0",
+    "ts-node": "8.5.4",
     "tslint": "5.16.0",
     "typescript": "3.4.5"
   },