`workspace.library` does not honor `workspace.ignoreDir`

[nyarthan]

How are you using the lua-language-server?

NeoVim

Which OS are you using?

MacOS

What is the issue affecting?

Other

Expected Behaviour

I think it would make sense to also honor the workspace.ignoreDir setting when including libraries via workspace.library.

My use case is probably rather niche but it pretty much breaks the indexing:
I have a local library that I want to include via workspace.library, at the root of the library is a directory .direnv which includes symlinks to nix derivations (which intern include more than 100000 lua files)

So I would expect a configuration like

"workspace": {
  "ignoreDir": [".direnv"],
  "library": "path-to-lib"
}

to not index files inside <path-to-lib>/.direnv

Actual Behaviour

Every file inside the library path is indexed

Reproduction steps

Follow example from above

Additional Notes

No response

Log File

No response

[PeterCardenas]

I think this is helpful for adding typechecking to previously untyped repos. in my use case, it would be ignoring a test directory

[tomlau10]

This should work 😕

Here's an another discussion: #3213 (comment), where OP wants to separate the ignoreDir settings used when filtering library paths and project paths.
OP wants to filter a same named directory in library paths only, but not in project path.