chore: add uv error constants

[mikesmithgh]

Hey @folke, I was looking at some of your lazy.nvim code and discovered uv 🙂. Learning a lot from your dev work.

I noticed errno is missing and added the values by running errono -ls on my Mac. I also added UNKOWN because I saw that when I inspected the uv.errno table.

This has the same issue as constants in that the errno can change depending on the system, unix vs windows.

Reference: https://docs.libuv.org/en/v1.x/errors.html#error-constants

[folke]

Hi! That file is automatically fetched from the https://github.com/Bilal2453/luvit-meta repo, so would be better to open a PR there. Once it's merged it will be automatically picked up by neodev.

[mikesmithgh]

ahh Magic 😂 I'll open it there, thanks!

[mikesmithgh]

Bilal2453/luvit-meta#2 merged and pulled into neodev 👍

[folke]

@mikesmithgh great! Thanks!