chore(deps): update dependency @types/node to v9.6.14

Author: renovate-bot

package.json

@@ -22,7 +22,7 @@
   },
   "devDependencies": {
     "@types/graphql": "0.13.0",
-    "@types/node": "9.6.13",
+    "@types/node": "9.6.14",
     "typescript": "2.8.3"
   },
   "repository": {

yarn.lock

@@ -10,9 +10,9 @@
   version "0.13.0"
   resolved "https://registry.yarnpkg.com/@types/graphql/-/graphql-0.13.0.tgz#78a33a7f429a06a64714817d9130d578e0f35ecb"
 
-"@types/node@9.6.13":
-  version "9.6.13"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.6.13.tgz#ab0e691f166500b04075a2f01ca49235ea58e816"
+"@types/node@9.6.14":
+  version "9.6.14"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.6.14.tgz#79b5167f822d5fb0fb2b5c92ca150391ae0f2542"
 
 "@types/node@^9.4.6":
   version "9.6.7"