fix: 调整配置逻辑顺序

Author: zyao89

src/index.js

@@ -26,12 +26,13 @@ module.exports = function(api, vueConfig) {
             return finalWebpackConfig;
         });
 
+        // 修改补充一些默认值
+        chainConfig(api, vueConfig, _mapi);
+
         // 修改默认配置
         const newVueConfig = _mapi.applyPluginHooks('modifyVueConfig', vueConfig);
         Object.assign(vueConfig, newVueConfig || {});
 
-        chainConfig(api, vueConfig, _mapi);
-
         // 覆盖逻辑
         const _service = api.service;
         if (_service) {