[Terminal Logger] Report final duration in hours/minutes/seconds when appropriate

[baronfel]

One more question:

Will we fix this to show humanly readable duration - as in minutes:seconds?

Originally posted by @vitek-karas in #8781 (comment)

The answer of course is yes - we should adjust the 'static' displays to react to thresholds and report hours and minutes appropriately. This would cover the 'completed project' summaries and the final build summary, but not the 'live' trackers for each of the currently-building projects.

After 60 seconds we should switch to MM:ss format, and after 60 minutes we should switch to HH:MM:ss format.

[KalleOlaviNiemitalo]

I once made a service log its processing durations as hh:mm:ss and later regretted that because the durations would have been easier to use in subsequent calculations (percentages, averages) if they had been logged as total seconds.

With MSBuild though, this would be less of a problem, as the parent process (e.g. CI runner) can easily measure how soon the MSBuild process exits.