fix: ESM import for tailwindcss-animate

Replace require() with ESM import to fix module loading issues

tailwind.config.ts

@@ -1,4 +1,5 @@
 import type { Config } from 'tailwindcss';
+import tailwindAnimate from 'tailwindcss-animate';
 
 const config: Config = {
   darkMode: ['class'],
@@ -51,7 +52,7 @@ const config: Config = {
       },
     },
   },
-  plugins: [require('tailwindcss-animate')],
+  plugins: [tailwindAnimate],
 };
 
 export default config;