Update dependency @types/node to v14.11.5

Author: renovate-bot

packages/web-server/package.json

@@ -83,7 +83,7 @@
     "@types/koa-send": "4.1.2",
     "@types/koa-session": "5.10.2",
     "@types/methods": "1.1.1",
-    "@types/node": "14.0.18",
+    "@types/node": "14.11.5",
     "@types/react-dom": "16.9.8",
     "@types/react-helmet": "6.0.0",
     "@types/react-redux": "7.1.9",