- The last week start is saved with the activity, so a rotation no
longer draws one frame in the locale's order before the stored day.
- A backup with "week_start": null restores Automatic instead of
rejecting the whole file.
- Under reduced motion a settings sub-page fades in, matching its exit.
- LocalWeekStart, rememberWeekStart and one shared rememberLocale move
to ui/common; the picker, the day buttons and the summaries use them.
- The "Week starts on" row shows the day Automatic resolves to.
makiolaj
0148031907