chore(deps): upgrade node-cron from v3 to v4 and update cron scheduling options

package.json

@@ -32,7 +32,7 @@
     "@react-email/components": "^0.5.6",
     "@react-pdf/renderer": "^4.3.1",
     "dotenv": "^16.4.5",
-    "node-cron": "^3.0.3",
+    "node-cron": "^4.2.1",
     "pg": "^8.11.3",
     "resend": "^3.2.0",
     "stripe": "^14.0.0"