feat: 自无unionid到有unionid状态进行登录时为用户补充unionid字段

uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/module/login/login-by-qq.js

@@ -108,7 +108,8 @@ module.exports = async function (params = {}) {
   const extraData = {
     qq_openid: {
       [`${qqPlatform}_${appId}`]: openid
-    }
+    },
+    qq_unionid: unionid
   }
   if (type === 'register' && qqPlatform !== 'mp') {
     const {

uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/module/login/login-by-weixin.js

@@ -110,7 +110,8 @@ module.exports = async function (params = {}) {
   const extraData = {
     wx_openid: {
       [`${weixinPlatform}_${appId}`]: openid
-    }
+    },
+    wx_unionid: unionid
   }
   if (type === 'register' && weixinPlatform !== 'mp') {
     const {