Show command output

[jloleysens]

Mainly a fix to always show relevant command output when appropriate. For example, when listing all credential definitions.

Also updated contributing documentation with reasoning for when to use what type of logging.

[berendsliedrecht]

Nice additions. Did you test it all with ./tests/run.sh and some manual stuff?

[jloleysens]

@blu3beri I did both :)

The last output of the tests/run.sh was error: {"connection_id": ["Not a valid UUID."]}

Is this expected?

[berendsliedrecht]

@blu3beri I did both :)

The last output of the tests/run.sh was error: {"connection_id": ["Not a valid UUID."]}

Is this expected?

Mine does not do that. It means that the default output is not the connection id. U added a prefix to the print (connection id) in green. Couls you print that as an info?

[jloleysens]

OK, i tested checking out the main branch (from where this branch started) and it looks like I still get that output.

[jloleysens]

I'm going to go ahead and merge so long, happy to take on debugging tests in a follow up