Update dependency date-fns to v4

Author: renovate[bot]

package.json

@@ -41,7 +41,7 @@
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "cmdk": "1.0.4",
-    "date-fns": "^3",
+    "date-fns": "^4.0.0",
     "embla-carousel-react": "8.5.1",
     "input-otp": "1.4.1",
     "lucide-react": "^0.454.0",