more space between message expand and reply button

[tomholub]

Maybe we should move the reply icon a tiny bit further from the chevron icon? Seem like they are a bit too close together. For spacing, can follow the space between the header icons which are comfortably apart. (people with fat fingers etc)

Originally posted by @tomholub in #947 (review)

[Kharchevskyi]

Is it still actionable?

[tomholub]

I think @sosnovsky may have fixed it. Looks ok this way.