Bump the npm group in /tests/infra with 3 updates (#2718)

Bumps the npm group in /tests/infra with 3 updates: [aws-cdk-lib](https://github.com/aws/aws-cdk/tree/HEAD/packages/aws-cdk-lib), [@aws-cdk/cloud-assembly-schema](https://github.com/aws/aws-cdk-cli/tree/HEAD/packages/@aws-cdk/cloud-assembly-schema) and [esbuild](https://github.com/evanw/esbuild).


Updates `aws-cdk-lib` from 2.247.0 to 2.248.0
- [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/v2.248.0/packages/aws-cdk-lib)

Updates `@aws-cdk/cloud-assembly-schema` from 53.12.0 to 53.13.0
- [Release notes](https://github.com/aws/aws-cdk-cli/releases)
- [Commits](https://github.com/aws/aws-cdk-cli/commits/@aws-cdk/cloud-assembly-schema@v53.13.0/packages/@aws-cdk/cloud-assembly-schema)

Updates `esbuild` from 0.27.5 to 0.27.7
- [Release notes](https://github.com/evanw/esbuild/releases)
- [Changelog](https://github.com/evanw/esbuild/blob/main/CHANGELOG.md)
- [Commits](evanw/esbuild@v0.27.5...v0.27.7)

---
updated-dependencies:
- dependency-name: aws-cdk-lib
  dependency-version: 2.248.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm
- dependency-name: "@aws-cdk/cloud-assembly-schema"
  dependency-version: 53.13.0
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: npm
- dependency-name: esbuild
  dependency-version: 0.27.7
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: npm
...

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

Author: dependabot[bot]

tests/infra/package.json

@@ -20,7 +20,7 @@
     "vitest": "^4.1.4"
   },
   "dependencies": {
-    "aws-cdk-lib": "^2.247.0",
+    "aws-cdk-lib": "^2.248.0",
     "constructs": "^10.6.0"
   },
   "packageManager": "pnpm@10.33.0"