Update dependency @types/node to v20.12.6

Author: renovate[bot]

package.json

@@ -68,7 +68,7 @@
     "@eslint-types/typescript-eslint": "~7.2.0",
     "@types/eslint": "~8.56.7",
     "@types/json-schema": "~7.0.15",
-    "@types/node": "20.12.4",
+    "@types/node": "20.12.6",
     "@typescript-eslint/eslint-plugin": "~7.5.0",
     "@typescript-eslint/parser": "~7.5.0",
     "@vitest/coverage-v8": "~1.4.0",