bug: npx tailwindcss broken due to tailwind changes

[christian-korneck]

running task tailwind is broken with the npx <tailwindcss> code path (fallback when the standalone tailwindcss cli is not installed). It's broken due to changes on the tailwind side. This fixes it.

[axadrn]

Thanks for fixing this. I’m not sure we want to trigger a local npm install in this repo at all. I’d rather either rely on the standalone CLI only, or use npx @tailwindcss/cli directly as the fallback. That keeps Node artifacts out of the project, means we don’t need the extra .gitignore entries, and keeps the setup cleaner.

[christian-korneck]

or use npx @tailwindcss/cli directly as the fallback

That doesn't work unfortunately. Only the standalone cli bundles the tailwindcss js library these days. If you want to run tw via npx, you'd need to npm install (as in my PR).

The cleanest way would probably to remove the npx fallback.