Fixed
- End-time changes are now offered. The "Apply changes?" dialog previously appeared only when an event's start time changed. If you adjusted only the end time, it didn't show. It now appears in that case too — start and end are handled independently: change only the end, and only the end of the selected documents' service period moves along, while the start stays. Shifts and schedule items, which are anchored to the start time, are correctly not offered for an end-only change.