Provide more data to tailwind langserver

Tailwind needs user languages and language-to-language-id mappings to
start providing completions for those languages.
And also it has emmet completions disabled by default, enable them.
4f0fa21c04Kirill Bulatov committed on 8/17/2023, 1:14:55 PMparente54f16f
1 file changedLine totals unavailable