Update dependency express to v5

Author: renovate[bot]

package.json

@@ -59,7 +59,7 @@
     "@aicore/elasticsearch-lib": "^1.0.1",
     "cors": "^2.8.5",
     "dotenv": "^16.0.0",
-    "express": "^4.17.3",
+    "express": "^5.0.0",
     "superagent": "^7.1.1"
   }
 }