fix：大哥你新装依赖不更新package？

Author: kazukokawagawa

package.json

@@ -66,6 +66,7 @@
     "get-port": "^7.1.0",
     "github-markdown-css": "^5.8.1",
     "got": "^14.6.5",
+    "iconv-lite": "^0.7.2",
     "js-cookie": "^3.0.5",
     "jss": "^10.10.0",
     "jss-preset-default": "^10.10.0",