User hours minutes only for tracked time displaying instead of Sec2Time format

[vsysoev]

Feature Description

For the timesheets reporting amount of hours spent for task is more convenient than calendar days, months and years. For example work month has more or less 168 work hours. But hours are always 60 minutes. This is more convenient
for displaying and understanding: workday has 8 hours, workweek has 40 hours.

Screenshots

[vsysoev]

PR #28312 to implement this.