No integration at the moment, but it’s in the pipeline and will be delivered at some point in the future - no idea when. My guess is that when it arrives it will achieve what you want and quite a bit more.
We need a lot of time to adjust expression maps, articulations parameters in Cubase Pro… it could be a good feature to integrate a specific « bridge » between Dorico and Cubase to easily view these adjustements directly in the score… i saw that Scire edit of cubase pro usesnote expression indicators but it’s not very interesting because note expression only works with Halion up to now, and we generally uses a lot of others libraries with others samplers…