This was a surprisingly big win! Item is heavier than it looks, because it has like 6 Chakra components, which aren't expensive but aren't _cheap_ in a re-rendered list that needs to be fast, you know?
And it's even more important on search, where there's a lot of items on the page. (we should virtualize it too but that's a thing for another day)
The button section was capable of flex-shrinking, and having those wrap pretty much always looks bad imo. Here, we get more precise about the areas and their flex rules, including only letting the name area grow/shrink. (If the screen is too small for the name to wrap further, the panel area container gains a horizontal scrollbar, which feels like a really good compromise imo)
