fix tailwind build

Author: mayank1513

examples/tailwind/package.json

@@ -15,6 +15,7 @@
     "@mayank1513/fork-me": "^2.1.3",
     "@repo/logger": "workspace:*",
     "@repo/shared": "workspace:*",
+    "@tailwindcss/postcss": "^4.0.3",
     "next": "^15.1.6",
     "nextjs-darkmode": "workspace:*",
     "nextjs-themes": "^4.0.5",

examples/tailwind/postcss.config.js

@@ -1,6 +1,5 @@
 module.exports = {
   plugins: {
-    tailwindcss: {},
-    autoprefixer: {},
+    "@tailwindcss/postcss": {},
   },
 };