[Suggestion] Sort counters

[Mrnofish]

The ability to sort counters would be very useful to me, with these options:

1. Least Recent: counters that have updated least recently at the top
2. Least Frequent: counters that have the lowest update count in the selected timeframe.
3. User mode: restore the order in which the counters were arranged by the user.

For managing less regular habits/chores, this would allow locating tasks that are most in need of attention, while making sure that it's still possible to retain any arbitrary arrangement defined by the user.