Neovim: Testing cmp for color with Tailwind

It should detect a project uses tailwind, maybe via some kind of config file (tailwind.config.{cjs,mjs,js,ts,json,tsx,toml,yaml}), or just based on the string content or via tree-stiter. Check this by :LspInfo and tailwindcss-lsp should attach to the current buffer that has tailwind-css string
Type in a classname text-red-500, just stop at somewhere and start browsing the cmp-lsp window. It should show a color in place of lspkind. This validates tailwindcss-colorizer-cmp.nvim is good
Hit that autocomplete, the string should show the color red. This validates nvim-colorizer.lua is properly setup.