Bump @types/node from 16.4.1 to 16.9.1 in /services/bot (#170)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 16.4.1 to 16.9.1.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

services/bot/package.json

@@ -49,7 +49,7 @@
     "@types/jest": "^26.0.22",
     "@types/mock-fs": "^4.13.0",
     "@types/mongoose": "^5.11.97",
-    "@types/node": "^16.4.1",
+    "@types/node": "^16.9.1",
     "@types/uuid": "^8.3.0",
     "@typescript-eslint/eslint-plugin": "^4.29.0",
     "@typescript-eslint/parser": "^4.29.0",

services/bot/yarn.lock

@@ -1319,9 +1319,9 @@
   dependencies:
     mongoose "*"
 
-"@types/node@*", "@types/node@^16.4.1":
-  version "16.4.1"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.4.1.tgz#9fad171a5b701613ee8a6f4ece3c88b1034b1b03"
+"@types/node@*", "@types/node@^16.9.1":
+  version "16.9.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.9.1.tgz#0611b37db4246c937feef529ddcc018cf8e35708"
 
 "@types/node@^8.10.50":
   version "8.10.66"