REDMINE_ISSUE-25337 | Notifications et signalement à l'état de brouillon

feat(notification): exclude feature with status draft

• checks the status when the notification is generated to be sent
• impacts both grouped and key_document notification
• if status is draft the grouped_event object still passes to successfull and the event won't be sent in future

assigned to @Timothee

merged

mentioned in commit 7ad7cac9