interruptActive method
Abort the RUNNING mission or highlight with a wire failure_reason
(RN / Android interruptActive): it reports cancelled with that
reason. Returns its id, or null when nothing was running.
Implementation
String? interruptActive(String reason) {
final id = _dispatcher.interruptActive(reason);
if (id != null && id == _lastHighlightId) _lastHighlightId = null;
return id;
}