0586d996b7
- User preferred the original row density; reverted the tightening only: meeting/attendees/time/merged tbody cells py-1.5→py-3, number cell py-1.5→py-2, AttendeesCell split-mode wrapper space-y-1→space-y-2. - Kept the square corners (#747) and the header-attached-to-table fix (!mb-0 on em-sticky-thead, !mt-0 on wrapper from #749/#751). - tx-os tsc clean; grep confirms no tightened values remain; architect review passed.