chore(deps): update dependency eslint-plugin-node to v11 (#840)

Co-authored-by: Benjamin E. Coe <bencoe@google.com>
Co-authored-by: Alexander Fenster <github@fenster.name>

Author: 3 people

handwritten/pubsub/package.json

@@ -80,7 +80,7 @@
     "codecov": "^3.0.0",
     "eslint": "^6.0.0",
     "eslint-config-prettier": "^6.0.0",
-    "eslint-plugin-node": "^10.0.0",
+    "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-prettier": "^3.0.0",
     "grpc": "^1.24.0",
     "gts": "^1.0.0",