Bump @types/node from 18.15.11 to 20.3.3 (#161)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 18.15.11 to 20.3.3.
- [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-major
...

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

package.json

@@ -52,7 +52,7 @@
     "@types/koa-router": "^7.4.4",
     "@types/mocha": "^10.0.1",
     "@types/mysql": "^2.15.21",
-    "@types/node": "^18.11.18",
+    "@types/node": "^20.3.3",
     "@types/sharp": "^0.32.0",
     "axios": "^1.2.2",
     "barrelsby": "^2.5.1",