I found out that this feature request has been proposed before:
The problem has also been discussed in other topics having to do with color rendering in PhotoLab. For now, we would need to try to create a custom preset that matches the color, saturation, contrast, and sharpness of the out-of-camera JPEG - based on the in-camera settings we’ve chosen. But if DxO could automate or semi-automate this, or if a collection of dcp profiles could be found that is spot-on accurate, wouldn’t that be good? If you think so, vote for either proposal (or both).