gnezim
c0c2d7d748
Three concrete gaps fixed:
1. TransferBar (Online-Board §4.1.15.6): duration now uses actual/estimated
UTC times when viewType=Onlineboard instead of always scheduled UTC.
Adds isIntermediateLanding prop (default true) so the label can switch
between "Промежуточная посадка" and "Пересадка" based on flight-number
identity rather than being hardcoded. StationChange now always rendered
(not only when separated) so city/airport/terminal are always shown.
2. ScheduleFlightBody (§4.1.16.7): transferDuration previously computed
ground time from .local strings ("HH:MM:SS" without timezone), making
new Date() result timezone-dependent and often NaN. Switched to .utc
(ISO 8601 with Z suffix) for a correct, deterministic diff.
Tests: 53 pass (8 TransferBar + 32+3 ScheduleFlightBody + 10 computeTransferTime).
New test cases: isIntermediateLanding=false label, StationChange always-on,
--separated class, UTC-based 90-min duration, label distinction per TZ.