Update dependency eslint-plugin-node to v11

Author: renovate-bot

package-lock.json

@@ -35,7 +35,7 @@
     "eslint": "4.19.1",
     "eslint-config-standard": "11.0.0",
     "eslint-plugin-import": "2.11.0",
-    "eslint-plugin-node": "6.0.1",
+    "eslint-plugin-node": "11.0.0",
     "eslint-plugin-promise": "3.7.0",
     "eslint-plugin-standard": "3.1.0",
     "generate-changelog": "1.7.1",