Merge branch 'main' into 104-exams-in-calendar

# Conflicts:
#	backend/service/addSchedule.go

frontend/src/model/event.ts

@@ -14,3 +14,14 @@ export class Event {
     public week: string,
   ) {}
 }
+
+export class AnonymizedEventDTO {
+  constructor(
+    public day: string,
+    public week: string,
+    public start: string,
+    public end: string,
+    public rooms: string,
+    public free: boolean
+  ) {}
+}