ORT runs cannot be deleted

[Etsija]

Related to this PR, there really should be an endpoint to delete ORT runs from the database. Currently, not being able to delete runs leads to cascading delete failure:

We have a hierarchy Organization -> Product -> Repository -> Run. Because runs cannot be deleted, none of the items going up in hierarchy can, either.

[mnonnenmacher]

@Etsija We are planning to work on that but first have to finish some other topics. I can't give you a date but this will definitely be implemented.

[sschuberth]

Sorry, I can't give you an estimate.

Is there an update that allows you to commit to a time-line by now @mnonnenmacher?

[sschuberth]

The REST API endpoint was implemented by #1494. I've created #1505 as a follow-up.

[wkl3nk]

With the 2nd of 2 commits, now the endpoints for deleting ORT runs are fully functional. See 2696a26 (new endpoints and deletion in database) and c25ebd7 (deletion of generated reports in storage)