增加服务之间拷贝配置的API（开源版本只有定义，没有完全实现）

internal/db/models/server_dao_copy_ext.go

@@ -0,0 +1,35 @@
+// Copyright 2023 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+//go:build !plus
+
+package models
+
+import (
+	"errors"
+	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
+	"github.com/iwind/TeaGo/dbs"
+)
+
+// CopyServerConfigToServers 拷贝服务配置到一组服务
+func (this *ServerDAO) CopyServerConfigToServers(tx *dbs.Tx, fromServerId int64, toServerIds []int64, configCode serverconfigs.ConfigCode) error {
+	return errors.New("not implemented")
+}
+
+// CopyServerConfigToGroups 拷贝服务配置到分组
+func (this *ServerDAO) CopyServerConfigToGroups(tx *dbs.Tx, fromServerId int64, groupIds []int64, configCode string) error {
+	return errors.New("not implemented")
+}
+
+// CopyServerConfigToCluster 拷贝服务配置到集群
+func (this *ServerDAO) CopyServerConfigToCluster(tx *dbs.Tx, fromServerId int64, clusterId int64, configCode string) error {
+	return errors.New("not implemented")
+}
+
+// CopyServerConfigToUser 拷贝服务配置到用户
+func (this *ServerDAO) CopyServerConfigToUser(tx *dbs.Tx, fromServerId int64, userId int64, configCode string) error {
+	return errors.New("not implemented")
+}
+
+// CopyServerUAMConfigs 复制UAM设置
+func (this *ServerDAO) CopyServerUAMConfigs(tx *dbs.Tx, fromServerId int64, toServerIds []int64) error {
+	return errors.New("not implemented")
+}