Indicate active row in Urdr

[ghost]

Please describe the feature

When I select a box to enter a time value, I would like the whole row to shift background color or get a frame - something that makes it easy for me to see that the selected row actually is the issue I want to report time for.

Detailed description

• [] The active row is visually distinct from the other rows.

[viklund]

I think we can try this and see how it feels. We might in the end decide not to have it.