⬆️ updgrade tailwindcss to v4

package.json

@@ -11,8 +11,9 @@
     "push": "bun ./scripts/git-multipush.ts"
   },
   "dependencies": {
-    "@heroui/react": "^2.7.11",
+    "@heroui/react": "^2.8.2",
     "@iconify/react": "^6.0.0",
+    "@tailwindcss/postcss": "^4.1.11",
     "commitizen": "^4.3.1",
     "cz-emoji": "^1.3.2-canary.2",
     "framer-motion": "^12.23.3",
@@ -21,6 +22,7 @@
     "nextjs-toploader": "^3.8.16",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
+    "tailwindcss": "^4.1.11",
     "zod": "^4.0.5"
   },
   "devDependencies": {
@@ -32,7 +34,6 @@
     "eslint": "^9",
     "eslint-config-next": "15.3.5",
     "postcss": "^8.5.6",
-    "tailwindcss": "3",
     "typescript": "^5"
   },
   "config": {