Fix tailwind v4

Author: nedtwigg

browser-extension/src/entrypoints/popup/style.css

@@ -1,5 +1,2 @@
 @import url("../../styles/popup-frame.css");
-
-@tailwind base;
-@tailwind components;
-@tailwind utilities;
+@import "tailwindcss";

browser-extension/tests/playground/playground.tsx

@@ -1,7 +1,6 @@
 import { createRoot } from 'react-dom/client'
 import '@/entrypoints/popup/style.css'
 import './style.css'
-import './tailwind-fix.css'
 import { PopupPlayground } from './PopupPlayground'
 
 const root = createRoot(document.getElementById('root')!)

browser-extension/tests/playground/tailwind-fix.css

@@ -6,7 +6,7 @@ import path from 'path'
 export default defineConfig({
   plugins: [
     react(),
-    tailwindcss() as any
+    tailwindcss()
   ],
   resolve: {
     alias: {