Ability to ignore "undeclared name" errors

[Integralist]

Description

I'm using tfproviderlintx with null-ls and so this means it is run on a file-by-file basis, rather than a project level. That means I see lots of "undeclared name" errors and I'd like to ignore them but I don't see an error code like I do with other errors.

For other codes I can name them as a flag, e.g. "-XAT001=false"