Simulator legend tooltip

[Luc-Mcgrady]

Shows some stats about the simulations when the legend is hovered over.

Mobile example video: https://github.com/user-attachments/assets/ec4e49d9-d616-4a51-9def-b59cfda305dc

Forum link: https://forums.ankiweb.net/t/suggestion-have-average-review-stat-for-each-sim/53449/8

[brishtibheja]

Thanks Luc! Nitpicking here: shouldn't the time stats unit also have /day in it? In this case, mins/day.

[Luc-Mcgrady]

Getting the i18n of /day working with the seconds/minutes/hours seemed like a huge pain.
I'm assuming here I can't just do something like

timeSpan(count) + // {count} seconds|minutes|hours
tr.perDay() // /day

And that we'd need 3 more translations of

statisticsElapsedTimeSecondsPerDay
statisticsElapsedTimeMinutesPerDay
statisticsElapsedTimeHoursPerDay

[dae]

You can do something like

statistics-per-day = {time}/day

That allows translators to reorder the words if necessary, eg their language equiv. of 'per day: {time}', etc.