Bump the npm group across 2 directories with 1 update (#841)

Bumps the npm group with 1 update in the / directory: [aws-cdk-lib](https://github.com/aws/aws-cdk/tree/HEAD/packages/aws-cdk-lib).
Bumps the npm group with 1 update in the /test directory: [aws-cdk-lib](https://github.com/aws/aws-cdk/tree/HEAD/packages/aws-cdk-lib).


Updates `aws-cdk-lib` from 2.256.1 to 2.257.0
- [Release notes](https://github.com/aws/aws-cdk/releases)
- [Changelog](https://github.com/aws/aws-cdk/blob/main/CHANGELOG.v2.alpha.md)
- [Commits](https://github.com/aws/aws-cdk/commits/v2.257.0/packages/aws-cdk-lib)

Updates `aws-cdk-lib` from 2.256.1 to 2.257.0
- [Release notes](https://github.com/aws/aws-cdk/releases)
- [Changelog](https://github.com/aws/aws-cdk/blob/main/CHANGELOG.v2.alpha.md)
- [Commits](https://github.com/aws/aws-cdk/commits/v2.257.0/packages/aws-cdk-lib)

---
updated-dependencies:
- dependency-name: aws-cdk-lib
  dependency-version: 2.257.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm
- dependency-name: aws-cdk-lib
  dependency-version: 2.257.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm
...

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Author: dependabot[bot]

pnpm-lock.yaml

@@ -18,7 +18,7 @@
     "typescript": "^6.0.3"
   },
   "dependencies": {
-    "aws-cdk-lib": "^2.256.1",
+    "aws-cdk-lib": "^2.257.0",
     "constructs": "^10.6.0"
   }
 }