WGSL code inside JS shows as JS in Language stats

[Absulit]

So this stat here is a bit misleading, there's a lot of wgsl code inside some js files used as import,

I think this is just a matter of adding src/core/* linguist-language=wgsl and that would be it

but there's also the RenderPasses directory inside which is not full wgsl

[Absulit]

I've added the .gitattributes file with the linguist addition but I see no change in the branch page, I don't know if that's enough.