The community detail page previously fanned out the FAB into a stack of
chips positioned in the page's bottom-right corner, which drifted away
from the actual FAB on desktop (where the FAB is sticky inside the
center column). Move the menu into FloatingComposeButton itself: when a
page declares a `fabMenu` via useLayoutOptions, the FAB renders as a
Radix Popover trigger and the menu opens anchored to it on both mobile
and desktop. Hover state inverts to primary surface + foreground so
icons stop sitting on a same-color background (`--accent` mirrors
`--primary` in this theme system).
Initiatives now renders goals + events as one chronological list. The
sub-toggle is gone; active events sort ascending by start date, then
active goals by newest, then a single Past section in descending order
by closing/end timestamp.
Chad Curtis
26475cf08f