Tailwind language support

[illia-danko]

Hello, this is following up of the discussion here #1403.

I think, we are almost there. The missing part is a failing eglot-glob--parse, when it's parsing '{tailwind,tailwind.config,tailwind..config,tailwind.config.}.{js,cjs,ts,mjs,mts,cts}' (https://github.com/tailwindlabs/tailwindcss-intellisense/blob/805dfe18c1372048736d7752be62e68b5631ec8a/packages/tailwindcss-language-server/src/lib/constants.ts?plain=1#L1-L2).

As I use tailwind.config.js I came up with a workaround to make the feature works completely for web-mode (it can be used other mode as well):

(add-to-list 'eglot-server-programs
			 '((web-mode :language-id "html") . ("tailwindcss-language-server" "--stdio")))

(advice-add 'eglot--glob-parse :around #'(lambda (orig-func &rest args)
										   (let ((new-args (and (string-match-p "tailwind" (car args))
																'("**/tailwind.config.js"))))
											 (apply orig-func (or new-args args)))))

If you find time to fix eglot-glob--parse would be really nice. Thanks.