fix initial calendar loading;

show unpublished events in calendar for ADMINS
mark unavailable publishers when they are available on another time on the same day;

components/calendar/ShiftComponent.tsx

@@ -173,6 +173,9 @@ function ShiftComponent({ shift, onShiftSelect, isSelected, onPublisherSelect, a
                                     borderStyles += 'border-l-2 border-blue-500 '; // Left border for specific availability conditions
                                     ass.canTransport = av.isWithTransportIn || av.isWithTransportOut;
                                 }
+                                else {
+                                    borderStyles += 'border-l-4 border-red-500 ';
+                                }
 
                                 if (publisherInfo.hasUpToDateAvailabilities) {
                                     //add green right border