message: Add replyTo property to mailData based on the currentUser
diff: @@ -152,8 +152,11 @@ export class CourseController {
  @Authorized(['teacher', 'admin'])
  @Post('/mail')
  - sendMailToSelectedUsers(@Body() mailData: any) {
  - return emailService.sendFreeFormMail(mailData);
  + sendMailToSelectedUsers(@Body() mailData: any, @CurrentUser() currentUser: IUser) {
  + return emailService.sendFreeFormMail({
  + ...mailData,
  + replyTo: `${currentUser.profile.firstName} ${currentUser.profile.lastName}<${currentUser.email}>`,
  + });
  }
  @Authorized(['student'])
  