chore: generate eslintrc.js for cypress

Author: yyx990803

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

@@ -0,0 +1,14 @@
+<%_ if (hasESLint) { _%>
+module.exports = {
+  plugins: [
+    'cypress'
+  ],
+  env: {
+    mocha: true,
+    'cypress/globals': true
+  },
+  rules: {
+    strict: 'off'
+  }
+}
+<%_ } _%>