Update dependency express to v5

Author: renovate[bot]

integration-test/package.json

@@ -28,15 +28,15 @@
     "@pollyjs/persister": "^6.0.6",
     "@pollyjs/persister-fs": "^6.0.6",
     "cross-env": "^7.0.3",
-    "express": "^4.21.2",
+    "express": "^5.1.0",
     "http-proxy-middleware": "^2.0.9",
     "jest": "^29.7.0",
     "strip-ansi": "^6.0.1",
     "tslib": "^2.8.1",
     "which": "^5.0.0"
   },
   "devDependencies": {
-    "@types/express": "^4.17.22",
+    "@types/express": "^5.0.2",
     "@types/jest": "^29.5.14",
     "@types/node": "^22.15.24",
     "@types/which": "^3.0.4",