Since it is a new car is is highly unlikely that the damage was caused by a rock chip with barely 19km

on the door??? Com on now that is one special rock
What is more like more likely is that either it was damage during transport/shipment or during delivery at the dealership...
When it comes to "fixing it" please be aware of the following advice coming from someone who worked for one of the largest collision centers in Canada and still works in the industry
NOTHING will match a factory paint as they use a (high bake) method that not one single collision center are capable of (low bake)..they will most probably re paint the complete doors with a blend in method with hopefully a near perfect color match which is always harder on a pearl color.
If you accept going this route you must realize that it will affect your resale value of the car and always look for any fume or clear affecting the rest of the panels
really unfortunate...
Keep us posted and best of luck with an incredible reliable car