7c0fb6a0d8
Angular's captioned-time-group renders 'UTC {{ utc }}', producing
'UTC +03:00' on screen. React was emitting 'UTC+03:00' without the
separator, making the time details read slightly differently. Insert a
U+00A0 non-breaking space between 'UTC' and the signed offset so the
time-table values ('15:30 UTC +03:00 18.04.2026') line up with Angular.