feat: 新增数据库迁移，重命名 device_no 为 virtual_no，新增 iot_card.virtual_no 和 package.virtual_ratio 字段

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

internal/model/dto/commission.go

@@ -10,7 +10,7 @@ type CommissionRecordResponse struct {
 	IotCardID        *uint  `json:"iot_card_id" description:"关联卡ID"`
 	IotCardICCID     string `json:"iot_card_iccid" description:"卡ICCID"`
 	DeviceID         *uint  `json:"device_id" description:"关联设备ID"`
-	DeviceNo         string `json:"device_no" description:"设备号"`
+	VirtualNo        string `json:"virtual_no" description:"设备虚拟号"`
 	CommissionSource string `json:"commission_source" description:"佣金来源 (cost_diff:成本价差, one_time:一次性佣金)"`
 	Amount           int64  `json:"amount" description:"佣金金额（分）"`
 	BalanceAfter     int64  `json:"balance_after" description:"入账后钱包余额（分）"`