fix: make phone authorization skippable in registration

getPhoneNumber requires verified enterprise miniprogram account.
Allow users to skip phone auth and complete registration without it.

miniprogram/pages/login/login.js

@@ -16,7 +16,7 @@ Page({
 
     app.doLogin().then(function (data) {
       self.setData({ loading: false })
-      if (data && (data.is_new_user || !data.user_info || !data.user_info.phone)) {
+      if (data && data.is_new_user) {
         wx.redirectTo({ url: '/pages/register/register' })
       } else {
         wx.switchTab({ url: '/pages/index/index' })