Collapsible Sidebar Widgets!

You can now click on any widget header in the sidebar to collapse it, just like on legacy! Your collapsed/expanded preferences are saved locally and will persist across sessions. This is super helpful when you have lots of widgets but only need a few visible at a time - collapse your Quests widget after you've finished for the day, or minimize widgets you only check occasionally. The collapse state is remembered per-widget, so you can customize exactly how you want your sidebar to look!