Bump the npm group in /tests/infra with 3 updates (#2711)

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](https://github.com/aws/aws-cdk-cli/tree/HEAD/packages/aws-cdk) and [@aws-cdk/cloud-assembly-schema](https://github.com/aws/aws-cdk-cli/tree/HEAD/packages/@aws-cdk/cloud-assembly-schema).


Updates `aws-cdk-lib` from 2.245.0 to 2.246.0
- [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/v2.246.0/packages/aws-cdk-lib)

Updates `aws-cdk` from 2.1115.0 to 2.1115.1
- [Release notes](https://github.com/aws/aws-cdk-cli/releases)
- [Commits](https://github.com/aws/aws-cdk-cli/commits/aws-cdk@v2.1115.1/packages/aws-cdk)

Updates `@aws-cdk/cloud-assembly-schema` from 53.10.0 to 53.11.0
- [Release notes](https://github.com/aws/aws-cdk-cli/releases)
- [Commits](https://github.com/aws/aws-cdk-cli/commits/@aws-cdk/cloud-assembly-schema@v53.11.0/packages/@aws-cdk/cloud-assembly-schema)

---
updated-dependencies:
- dependency-name: aws-cdk-lib
  dependency-version: 2.246.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm
- dependency-name: aws-cdk
  dependency-version: 2.1115.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm
- dependency-name: "@aws-cdk/cloud-assembly-schema"
  dependency-version: 53.11.0
  dependency-type: indirect
  update-type: version-update:semver-minor
  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

@@ -13,14 +13,14 @@
   },
   "devDependencies": {
     "@types/node": "^25.5.0",
-    "aws-cdk": "^2.1115.0",
+    "aws-cdk": "^2.1115.1",
     "pnpm": "^10.33.0",
     "tsx": "^4.21.0",
     "typescript": "^6.0.2",
     "vitest": "^4.1.2"
   },
   "dependencies": {
-    "aws-cdk-lib": "^2.245.0",
+    "aws-cdk-lib": "^2.246.0",
     "constructs": "^10.6.0",
     "source-map-support": "^0.5.21"
   },