chore(deps-dev): bump @tsconfig/node20 from 20.1.6 to 20.1.9

Bumps [@tsconfig/node20](https://github.com/tsconfig/bases/tree/HEAD/bases) from 20.1.6 to 20.1.9.
- [Commits](https://github.com/tsconfig/bases/commits/HEAD/bases)

---
updated-dependencies:
- dependency-name: "@tsconfig/node20"
  dependency-version: 20.1.9
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -26,7 +26,7 @@
   },
   "devDependencies": {
     "@eslint/js": "9.34.0",
-    "@tsconfig/node20": "20.1.6",
+    "@tsconfig/node20": "20.1.9",
     "@tsconfig/strictest": "2.0.5",
     "@types/node": "22.15.29",
     "@types/yargs": "17.0.33",