Allow execution of custom programs and scripts

[Technipion]

Feature Request:

It would be really cool if we could add an option to run an executable file on alarm. Considering the possibilities one gets by running custom bash scripts, this would greatly improve the usability and flexibility of Reminduck.
We might also allow an optional argument to be passed to the executable.

[matfantinel]

That would be cool indeed.
This would need some planning design-wise so that the current functionality doesn't get harder to use, and I'm afraid that sudo commands would not work in this context (at least not for the Flatpak version)

[teamcons]

Hey!
This idea is definitively cool! But it cannot work on sandboxed apps, and thats how Reminduck is published.
I will leave the issue open in case someone has a magic idea, but i fear this isnt planned for now