chore(deps): update dependency @types/node to v20

Author: renovate[bot]

package.json

@@ -85,7 +85,7 @@
     "@types/eslint-visitor-keys": "^1.0.0",
     "@types/mocha": "^10.0.0",
     "@types/natural-compare": "^1.4.0",
-    "@types/node": "^18.0.0",
+    "@types/node": "^20.0.0",
     "@types/semver": "^7.3.1",
     "@typescript-eslint/eslint-plugin": "^6.0.0",
     "@typescript-eslint/parser": "^6.0.0",