fix(package): update @babel/runtime to version 7.5.4

Closes #1130

Author: greenkeeper[bot]

package.json

@@ -33,7 +33,7 @@
     "LICENSE"
   ],
   "dependencies": {
-    "@babel/runtime": "7.5.0",
+    "@babel/runtime": "7.5.4",
     "bcryptjs": "2.3.0",
     "body-parser": "1.19.0",
     "commander": "2.20.0",