chore: update npm email

Author: haoqunjiang

Diff for: package.json

@@ -30,7 +30,7 @@
     "url": "git+https://github.com/vuejs/create-vue.git"
   },
   "keywords": [],
-  "author": "Haoqun Jiang <haoqunjiang+npm@gmail.com>",
+  "author": "Haoqun Jiang <npm@haoqun.me>",
   "license": "MIT",
   "bugs": {
     "url": "https://github.com/vuejs/create-vue/issues"