Update dependency graphql to v14.2.1

Author: renovate-bot

package-lock.json

@@ -44,7 +44,7 @@
     "eslint": "5.9.0",
     "eslint-config-metalab": "10.0.0",
     "flow-bin": "0.86.0",
-    "graphql": "14.0.2",
+    "graphql": "14.2.1",
     "graphql-tag": "2.10.0",
     "jest": "23.6.0",
     "ncp": "2.0.0",