[Feature Request] Send reminder via email without cron task

[viktor56240]

• I have read and tried the steps outlined in the Troubleshooting Guide
• I have searched through existing issues.

Description
Hello,
First of all thank you for your work I will set this up for my family.
I would like to ask you for a new feature related to #547
Indeed when planning the cron task will continually send reminders if I plan the task every day.
Would it not be possible to implement this service directly in the interface so that if an email has already been sent at the end of the task it does not send a new one.
Do not hesitate to contact me if you want more details.
Thank you again for your work

Platform

• Docker Image

[hargata]

I'm a bit confused about your use case, do you have a reminder that is urgent every single day? If there is no state change(reminders changing urgency) in between the times the cron task is initiated, then the cron task will send the reminder emails for the same reminder out everytime