added missing eslint-plugin-vue - fixes #3045 and CI tests

examples/web-worker/package.json

@@ -11,11 +11,9 @@
     "precommit": "npm run lint"
   },
   "dependencies": {
-    "eslint": "^4.19.0",
     "nuxt": "^1.4.0"
   },
   "devDependencies": {
-    "eslint-plugin-vue": "^4.3.0",
     "worker-loader": "^1.1.1"
   }
 }

package.json

@@ -132,6 +132,7 @@
     "eslint-plugin-promise": "^3.7.0",
     "eslint-plugin-react": "^7.6.1",
     "eslint-plugin-standard": "^3.0.1",
+    "eslint-plugin-vue": "^4.3.0",
     "express": "^4.16.2",
     "finalhandler": "^1.1.1",
     "jsdom": "^11.6.2",