Update TailwindCSS to V4

[ShubashBiswas]

Before Releasing next material theme version we can try TailwindCSS V4.

And hopefully the theme will be ready for OJS version 3.5

[ShubashBiswas]

Here, I am giving an upgrade guide to TailwindCSS V4

1. Remove the plugins section from tailwind.config.js
2. Update tailwind: npx @tailwindcss/upgrade
3. Update all plugin
   npm install -D @tailwindcss/typography
npm install -D @tailwindcss/forms
npm install --save-dev tailwind-scrollbar
npm install -D @tailwindcss/line-clamp

Note: line-clamp is not compatible till now

4. Add plugins to your input.css

        @plugin "@tailwindcss/typography";
	@plugin "@tailwindcss/forms";
	@plugin 'tailwind-scrollbar';
	/* @plugin "@tailwindcss/line-clamp"; */

5. Commit: /* @apply focus:ring-opacity-50; */
6. Run npx @tailwindcss/cli -i ./styles/src/input.css -o ./styles/dist/output.css --watch