Most likely the all-too-common door hinge and striker adjustment needed to get the panels to align better. Yes, doesnt really matter they do up top and toward the bottom. Sad to still see this as we near Q2 2021.
Its a finicky art to get them to do so and not cause issues elsewhere along the outter door skin perimiter.
SCs either have some luck or little to no luck making this right, will usually refee you to a certified bodyshop for a 'newborn operation'. And if the shop is any good - its a relatively quick and painless job.