[Hygiene] Possibility to define which lists to take into account, not only misp warning lists

[Jipegien]

Use case

Being able to use its own whitelists, other lists than misp-warningslists Being able to exclude some unwanted by-default lists.

Current Workaround

Modify the source code

Proposed Solution

Have a more complex config file allowing to modify lists to take into account (either by providing links to lists or by designing the content of a list)

[SamuelHassine]

@Jipegien I think you can close this one, given the work on block list at the platform level.