Update dependency @types/node to v22.15.21

Author: renovate[bot]

package.json

@@ -38,7 +38,7 @@
     "@eslint/js": "9.26.0",
     "@rollup/plugin-alias": "^5.1.1",
     "@rollup/plugin-terser": "0.4.4",
-    "@types/node": "22.15.14",
+    "@types/node": "22.15.21",
     "eslint": "9.26.0",
     "rollup": "4.40.2",
     "typescript": "5.8.3",