chore(deps): update dependency @types/node to v10.0.8

Author: renovate-bot

package.json

@@ -22,7 +22,7 @@
   },
   "devDependencies": {
     "@types/graphql": "0.13.1",
-    "@types/node": "10.0.6",
+    "@types/node": "10.0.8",
     "typescript": "2.8.3"
   },
   "repository": {

yarn.lock

@@ -10,9 +10,9 @@
   version "0.13.1"
   resolved "https://registry.yarnpkg.com/@types/graphql/-/graphql-0.13.1.tgz#7d39750355c9ecb921816d6f76c080405b5f6bea"
 
-"@types/node@10.0.6":
-  version "10.0.6"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.0.6.tgz#c0bce8e539bf34c1b850c13ff46bead2fecc2e58"
+"@types/node@10.0.8":
+  version "10.0.8"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.0.8.tgz#37b4d91d4e958e4c2ba0be2b86e7ed4ff19b0858"
 
 "@types/node@^9.4.6":
   version "9.6.7"