The prior fix for double-counting used an early-return guard that made
a repeat tap on an already-Starred row do nothing -- fixed the count
bug but also made the star impossible to undo from the ALL list.
Replaced it with a real toggle: an already-starred-this-session tap
now calls unstar() and decrements the count back down instead of being
inert.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
choiminyeong
2e8c9e7987