Add in a setting to configure when the tracking data resets each day

[christirichards]

Add a settings panel with an option where the user can adjust the reset time of when their daily tracking starts over/clears for the next day.

[marc-medley]

This issue ticket was created during the first generation Daily Dozen iOS v1.0 in 2016.

In looking to understand the background, I found that there had been an issue in the second generation v2.x that the reset was done in the middle of the day for someone in the Finland timezone:

In the third generation version, updates were implemented to have the time localized to where the user's region is.

• DateFormatter date and time static format not automatically localized #47
• Localized Time Testing #41

Is the use case for this request that the "today" hours to match the user's current timezone "today" (i.e. 00:00 to 23:59) on the device? Or, does this request have some other scope for user time setting preferences?