feat: use eslint-plugin-cypress

close #815

Author: yyx990803

packages/@vue/cli-plugin-e2e-cypress/generator/template/test/e2e/_eslintrc

@@ -1,13 +1,11 @@
 <%_ if (hasESLint) { _%>
 {
+  "plugins": [
+    "cypress"
+  ],
   "env": {
-    "mocha": true
-  },
-  "globals": {
-    "cy": false,
-    "Cypress": false,
-    "expect": false,
-    "assert": false
+    "mocha": true,
+    "cypress/globals": true
   }
 }
 <%_ } _%>

packages/@vue/cli-plugin-e2e-cypress/package.json

@@ -22,6 +22,7 @@
     "access": "public"
   },
   "dependencies": {
-    "cypress": "^1.4.1"
+    "cypress": "^1.4.1",
+    "eslint-plugin-cypress": "^2.0.1"
   }
 }

yarn.lock

@@ -3400,6 +3400,12 @@ eslint-module-utils@^2.1.1:
     debug "^2.6.8"
     pkg-dir "^1.0.0"
 
+eslint-plugin-cypress@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-cypress/-/eslint-plugin-cypress-2.0.1.tgz#647e942cacbfd71b0f1a1ed6978472fbd475c60a"
+  dependencies:
+    globals "^11.0.1"
+
 eslint-plugin-html@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/eslint-plugin-html/-/eslint-plugin-html-4.0.1.tgz#fc70072263cc938496fbbc9cf648660e41fa269a"