Closes#37028
I noticed many projects use Tailwind in plain TypeScript (.ts) files, so
it makes sense to support them out of the box, alongside .js and .tsx
files we already handle. For example, see
[supabase](https://github.com/supabase/supabase/blob/master/packages/ui/src/lib/theme/defaultTheme.ts).
Note: You’ll still need to add `"classFunctions": ["cva", "cx"],`
manually for Tailwind completions to work in `cva` type methods. This is
because you don’t want completions on every string, only in specific
methods or regex matches. This is documented.
Release Notes:
- Added out-of-the-box support for Tailwind completions in `.ts` files.