Do drywall cracks pose any risk for further damage?

Assuming your unit is similar to those outside your window. The crack is worthy to keep an eye on. If there is a beam in that bulkhead, there could be a shoddy load support in the wall under it or in the floor below. Is the lower floor(basement)finished? Depends on where you are located, structural defects such as that crack indicates is typically covered under the new home warranty. Structural engineers or Building science engineers will have the expertise to identify if there is reason to escalate the issue.

Cracks like that are very common near the edges of windows and doors, since those spots often have the perfect conditions for it. You have a hole in the framing that will never be quite as strong as unbroken studs, and lots of vibration. Drywall is weakened for much the same reason, and there are often vertical seams near the edges of the opening. All of that, combined with the natural shifting and settling of the structure over time, makes this a very common issue.

Definitely keep an eye on it, but don't get too worried. By themselves this kind of crack does not indicate any deeper problem. Next time you are in someone else's home, take a look around the doors and windows and you will probably see a few with similar drywall cracks. You are just more likely to notice it when it happens in your own home.

Cracks that are straight are very common as a result of mud shrinkage or maybe some drywall fasteners weren't properly countersinked(?)... countersunk(?)... so cracks occur at the drywall seams. That would be a superficial blemish and nothing to worry about. This doesn't look to be the case to me here.

Based on the diagonal nature of the crack leads me to believe its cause indicates the building is settling. These are also pretty common fractures and usually nothing to be too concerned with. That being said, it doesn't rule out that there could be something more serious going on as @user68368 noted in their answer. I would suggest keeping an eye on in to see if the gaps change in size or if the raised surfaces get any worse.

There's usually a 1 year warranty in new home construction, but I don't know what the typical warranty for a condo is. It wouldn't hurt to call the builder to get their input if you really wanted to ease your mind. I would also suggest if it's still under warranty to let them do any repairs so not to risk voiding the warranty for that particular problem.