added teacher-focused lesson sheet with direct class and teacher timetable links

lib/view/pages/timetable/details/appointment_details_dispatcher.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:syncfusion_flutter_calendar/calendar.dart';
 
+import '../../../../api/marianumconnect/queries/timetable_get_element_week/timetable_element_type.dart';
 import '../../../../state/app/modules/timetable/bloc/timetable_state.dart';
 import '../data/arbitrary_appointment.dart';
 import 'custom_event_sheet.dart';
@@ -12,6 +13,8 @@ class AppointmentDetailsDispatcher {
     TimetableState? state,
     Appointment appointment, {
     bool canEditSubjectColor = false,
+    bool teacherPlan = false,
+    void Function(TimetableElementRef element)? onOpenElement,
   }) {
     final id = appointment.id;
     if (id is! ArbitraryAppointment) return;
@@ -23,6 +26,8 @@ class AppointmentDetailsDispatcher {
         appointment,
         entry,
         canEditSubjectColor: canEditSubjectColor,
+        teacherPlan: teacherPlan,
+        onOpenElement: onOpenElement,
       ),
       custom: (event) => CustomEventSheet.show(context, event),
     );