⬆️ Update dependency express to v5

Author: renovate[bot]

package.json

@@ -23,7 +23,7 @@
 		"cors": "2.8.5",
 		"dotenv": "16.5.0",
 		"envalid": "8.0.0",
-		"express": "4.21.2",
+		"express": "5.1.0",
 		"express-rate-limit": "7.5.0",
 		"helmet": "8.1.0",
 		"http-status-codes": "2.3.0",