Add human readable time to timelog

What does this MR do?

Adds human readable times to timelogs

e.g. 60 -> 1m, 3600 -> 1h etc

Screenshots (strongly suggested)

Does this MR meet the acceptance criteria?

Conformity

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Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
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Security

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