build(deps-dev): bump @types/node from 18.11.7 to 20.5.1

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 18.11.7 to 20.5.1.
- [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-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -43,7 +43,7 @@
     "@octokit/graphql-schema": "14.27.2",
     "@tsconfig/node18-strictest": "1.0.0",
     "@types/gettext-parser": "4.0.2",
-    "@types/node": "18.11.7",
+    "@types/node": "20.5.1",
     "@typescript-eslint/eslint-plugin": "6.4.0",
     "@typescript-eslint/parser": "6.4.0",
     "@vercel/ncc": "0.36.1",