fix: weekbased calculation pdf report

with this change the time calculations for pdf reports should be better
line with the reports send as "week_report"

Backend/endpoints/team-report.go

@@ -42,7 +42,7 @@ func submitReport(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	workWeek := models.NewWorkWeek(user, weekTs, true)
+	workWeek := models.NewWorkWeekSimple(user, weekTs, true)
 
 	switch r.FormValue("method") {
 	case "send":
@@ -70,7 +70,7 @@ func showWeeks(w http.ResponseWriter, r *http.Request) {
 	submissionDate := pp.ParseTimestampFallback("submission_date", time.DateOnly, user.GetLastWorkWeekSubmission())
 	lastSub := helper.GetMonday(submissionDate)
 
-	userWeek := models.NewWorkWeek(user, lastSub, true)
+	userWeek := models.NewWorkWeekSimple(user, lastSub, true)
 
 	var workWeeks []models.WorkWeek
 	teamMembers, err := user.GetTeamMembers()