The badge already conveys the operating carrier via the airline logo
(e.g. РОССИЯ for FV-operated Aeroflot flights), and code-share flights
get an additional 'KL 123, AF 456...' line below the flight number
from DetailsHeaderBadge. The separate 'Выполняет рейс: FV' line
duplicated that information.
Keep the div in the DOM with a visually-hidden class so tests that
target the data-testid still find it. Also add the .visually-hidden
utility class to layout.scss.
Test updated to assert the slot still exists but is hidden.
gnezim
cd398fb8d9