Update dependency @types/express to v4.17.15

Author: renovate[bot]

package-lock.json

@@ -28,7 +28,7 @@
     "@nestjs/microservices": "8.4.7",
     "@nestjs/platform-express": "8.4.7",
     "@nestjs/testing": "8.4.7",
-    "@types/express": "4.17.14",
+    "@types/express": "4.17.15",
     "@types/hapi__joi": "17.1.8",
     "@types/jest": "29.2.3",
     "@types/node": "18.11.9",