fix: corrected vim.validate, documentation and improved StyLua

[DrKJeff16]

Changes

• Corrected every call to vim.validate()
• Expanded .stylua.toml (on a different commit, just in case)

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Before

After

[DrKJeff16]

How did a workflow fail with this?

[hat0uma]

Thanks for the PR!

The workflow is failing for Neovim 0.10.1 because this version doesn't support the new vim.validate syntax used in the PR.
In order to support both versions, would you be willing to make a change? It might be a bit clunky, but coulud we use a condition such as vim.fn.has('nvim-0.11') == 1 to switch between the old and new syntax?

[DrKJeff16]

@hat0uma Then I shall add a dynamic validator, like in nvim-notify

[DrKJeff16]

This commit is unrelated, I'm gonna start doing the rework.

[DrKJeff16]

@hat0uma Done. Let me know if I missed anything.

I also fixed the uv_... types (my LSP was screaming warnings at me).

[DrKJeff16]

Weird. Workflow is failing with the original vim.validate values...

[DrKJeff16]

I'm dumb, fixing.

[DrKJeff16]

@hat0uma All should be good now!

[hat0uma]

Many thanks!