fix(deps): update dependency express to v4.21.0

Author: renovate[bot]

packages/todo-example/server-helix/package.json

@@ -5,13 +5,13 @@
   "dependencies": {
     "@n1ru4l/in-memory-live-query-store": "0.10.0",
     "@n1ru4l/graphql-live-query-patch-jsondiffpatch": "0.8.0",
-    "express": "4.18.1",
+    "express": "4.21.0",
     "graphql": "16.0.0-experimental-stream-defer.5",
     "graphql-helix": "1.13.0",
     "socket.io": "4.5.2"
   },
   "devDependencies": {
-    "@types/express": "4.17.14",
+    "@types/express": "4.17.21",
     "@types/node": "18.16.14",
     "ts-node-dev": "2.0.0",
     "typescript": "4.7.4"