Upgrade normalize-exception 2.8.0 -> 2.8.1

Author: ehmicky

package-lock.json

@@ -48,7 +48,7 @@
   "dependencies": {
     "is-error-instance": "^1.1.0",
     "is-plain-obj": "^4.1.0",
-    "normalize-exception": "^2.7.0",
+    "normalize-exception": "^2.8.1",
     "set-error-message": "^1.3.0"
   },
   "devDependencies": {