fix(deps): update dependency express to v5

Author: renovate-bot

e2e-test-server/package.json

@@ -27,7 +27,7 @@
     "bundle": "esbuild src/index.ts --platform=node --bundle --outfile=dist/index.js"
   },
   "devDependencies": {
-    "@types/express": "4.17.25",
+    "@types/express": "5.0.6",
     "@types/node": "18.19.130",
     "esbuild": "0.27.2",
     "gts": "6.0.2",
@@ -44,7 +44,7 @@
     "@opentelemetry/resource-detector-gcp": "^0.44.0",
     "@opentelemetry/resources": "^2.0.0",
     "@opentelemetry/sdk-trace-base": "^2.0.0",
-    "express": "^4.21.0",
+    "express": "^5.0.0",
     "winston": "^3.3.3"
   }
 }