feat(log): 添加客户端错误日志采集功能

新增 log_message 表用于存储客户端错误日志，包含平台、设备信息、错误详情等字段
添加客户端上报接口和管理端查询接口
实现日志去重、限流和安全防护机制

internal/logic/public/order/renewalLogic.go

@@ -3,6 +3,7 @@ package order
 import (
 	"context"
 	"encoding/json"
+	"math"
 	"time"
 
 	"github.com/perfect-panel/server/internal/model/log"
@@ -73,7 +74,7 @@ func (l *RenewalLogic) Renewal(req *types.RenewalOrderRequest) (resp *types.Rene
 		discount = getDiscount(dis, req.Quantity)
 	}
 	price := sub.UnitPrice * req.Quantity
-	amount := int64(float64(price) * discount)
+    amount := int64(math.Round(float64(price) * discount))
 	discountAmount := price - amount
 	var coupon int64 = 0
 	if req.Coupon != "" {