Option to ignore specific CVEs

[Tux]

Requestors: rrwo@cpan.org (migrated from https://rt.cpan.org/Ticket/Display.html?id=158266)

It would be helpful to be able to ignore a list of specific CVEs, especially when there are long-term ones that do not apply to the software being tested.

[Tux]

@RRWO the plan was to use SLSA files for that. https://github.com/CPAN-Security/Test-CVE/blob/main/doc/CVE.md#todo-and-ideas