chore(deps): bump the npm-auth group (#1391)

Bumps the npm-auth group in /examples/servers/auth with 2 updates: [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) and [cdk-nag](https://github.com/cdklabs/cdk-nag).


Updates `@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)

Updates `cdk-nag` from 2.37.55 to 2.38.2
- [Release notes](https://github.com/cdklabs/cdk-nag/releases)
- [Commits](cdklabs/cdk-nag@v2.37.55...v2.38.2)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-version: 25.6.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-auth
- dependency-name: cdk-nag
  dependency-version: 2.38.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-auth
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

examples/servers/auth/package-lock.json

@@ -10,9 +10,9 @@
   },
   "devDependencies": {
     "@types/aws-lambda": "^8.10.161",
-    "@types/node": "25.5.0",
+    "@types/node": "25.6.0",
     "aws-cdk": "2.1120.0",
-    "cdk-nag": "^2.37.55",
+    "cdk-nag": "^2.38.2",
     "typescript": "~6.0.3"
   },
   "dependencies": {