chore(deps): update dependency @types/node to v22 (#1316)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

testing/util/package-lock.json

@@ -20,7 +20,7 @@
     "@types/mdast": "^4.0.4",
     "@types/mocha": "^10.0.7",
     "@types/mock-fs": "^4.13.4",
-    "@types/node": "^20.14.1",
+    "@types/node": "^22.0.0",
     "@types/sinon": "^17.0.3",
     "@types/unist": "^3.0.2",
     "@types/yargs": "^17.0.32",