fix: 微信登录补充保存username和role

node_modules/core-js/internals/get-alphabet-option.js

@@ -0,0 +1,8 @@
+'use strict';
+var $TypeError = TypeError;
+
+module.exports = function (options) {
+  var alphabet = options && options.alphabet;
+  if (alphabet === undefined || alphabet === 'base64' || alphabet === 'base64url') return alphabet || 'base64';
+  throw new $TypeError('Incorrect `alphabet` option');
+};