[task] Default to Output Tab in Execution History View

[monikakuster]

Currently, the Execution History view opens the task details on the Input tab by default.

I would like to change this behavior so that:

• The view automatically opens on the Output tab when a task is selected.

• If the task has failed, it should instead open on the Error tab.

Expected Behavior:

• Completed tasks → open Output tab by default

• Failed tasks → open Error tab by default

In most cases, users are primarily interested in the results of a task rather than its input. Automatically showing the Output (or Error) tab would improve usability and reduce unnecessary clicks.