- clock: the system clock, with a time zone override (name or fixed
offset) and a manual adjustment; Start/Pause record whole minutes so
displayed times and totals always add up.
- format: every time, date and duration shown in the app goes through
Formatter (12h/24h, 7h 45m / 7:45 / 7.75); parse_time reads both 12h
and 24h input (22:30, 2230, 22h30, 10:30pm, 10p).
- resolve: turns a typed "01:30" into the moment meant, so an end time
before the start is the next day (night shifts).
- range: date ranges (week, month, last N days).
Co-Authored-By: Claude Opus 5.5 <[email protected]>