``` feat(pet): 重构宠物繁殖系统，添加蛋孵化功能

logic/service/player/player.go

@@ -169,9 +169,9 @@ func (p *Player) SendPack(b []byte) error {
 	if p.MainConn == nil {
 		return nil
 	}
-	_, ok := p.MainConn.Context().(*ClientData)
+	psocket, ok := p.MainConn.Context().(*ClientData)
 	if ok {
-		return p.MainConn.Context().(*ClientData).SendPack(b)
+		return psocket.SendPack(b)
 	}
 	return nil
 }