build(deps): bump @types/node from 25.5.0 to 25.6.0

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 25.5.0 to 25.6.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-version: 25.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -10,7 +10,7 @@
     "@types/escape-html": "^1.0.4",
     "@types/express": "^5.0.6",
     "@types/html-minifier-terser": "^7.0.2",
-    "@types/node": "^25.5.0",
+    "@types/node": "^25.6.0",
     "axios": "^1.15.2",
     "dotenv": "^17.3.1",
     "escape-html": "^1.0.3",