Add an on-click hook to the example cards that prints the example data to the console

This task is automatically imported from the old Task Issue Board and it was originally created by Michael Mauderer. Original issue is here.

As developer of the component browser (CB) I want to have an easy hook to react to on-click events So that I can add functionality that reacts to a click on the example item

Acceptance Criteria

Scenario: 
GIVEN a demo scene with a documentaiton panel that shows documentation with examples
WHEN I click an example item
THEN the example items data is printed to the console.

enso-org / enso

Add an on-click hook to the example cards that prints the example data to the console #5246

Acceptance Criteria