Is your feature request related to a problem? Please describe.

The basic system-level test suite added in PR #38 does not have a clean up task. The github workflow removes the suite if it runs successfully but it does not clean up directories created by the suite.

Describe the solution you'd like

Add a clean up family that

• removes the data and lib dirs after a successful completion of the suite
• periodically removes the data and lib dirs of failed runs (e.g. after 2 days)

Describe alternatives you've considered

other schedules/options to clean up

Additional context

No response

Organisation

No response