* fix: bottle total capacity shows dash for old medications
Old medications created before the totalPills column was added had
totalPills=null. This caused two issues:
1. MedDetailModal showed '—' instead of the actual capacity in the
Package Details section (while the Stock section showed correct values)
2. Edit form showed an empty Total Capacity field on mobile
Fix: Fall back to packageSize (looseTablets for bottles) when totalPills
is null, matching the behavior already used in MedicationsPage and the
stock display section.
Added test for backward compatibility scenario.
* chore: retrigger CI
Daniel Volz
749e92b135