* Triggered at 1 Begin of the insertionamEnd of the insertion Begin of the deletion pmEnd of the deletion local time. The job thus has to run every 15 min.
* See `Notifications::ScheduleReminderMailsJob` for something similar
* Generate date alerts depending on the setting (might be good to extract the creation part into a service). The `Notifications::CreateFromModelService` probably cannot be adapted but might serve as a blueprint.