The <GroupingButton> component is button that toggles the grouping state of a window (and potentially other windows
adjacent to it).
Even when used in the window title bar's template, the <GroupingButton> will only show itself for when the window is
adjacent to other windows. Additionally, the grouping feature must be enabled for that component in config. See the
config reference.
<GroupingButton> accepts no props.
Here's how the <GroupingButton> component is used in the default window title bar:
<WindowTitleBarShell>
...
<div className="fsbl-header-right">
...
<GroupingButton />
...
</div>
...
</WindowTitleBarShell>