Timestamp format cannot auto sync to system preference.

[RokeJulianLockhart]

Checklist

• [X] I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• [X] I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• [X] I have read the FAQs inside the app (Menu -> About -> FAQs), in the README and my problem isn't listed.
• [X] I have taken the time to fill in all the required details. I understand that the bug report may get dismissed otherwise.
• [X] This issue contains only one feature request.
• [ ] I optionally donated to support the Fossify mission.

Which apps should have this feature?

All Fossify Apps

Feature description

I use primarily ISO 8601 YYYY-MM-dd on my device. When I install one any of the Fossify applications, this is not used by default. Instead, I must manually choose the preference again, and if ever I modify my timestamp format system-wide, shall need to do so again.

Why do you want this feature?

If I were to have to do so for every application I install, or even a subset, this would be a significant nuisance. I see no reason why Fossify should be different.

Additional information

No response