chore(deps): bump the aws-cdk group across 1 directory with 2 updates

Bumps the aws-cdk group with 2 updates in the / directory: [aws-cdk-lib](https://github.com/aws/aws-cdk/tree/HEAD/packages/aws-cdk-lib) and [aws-cdk](https://github.com/aws/aws-cdk/tree/HEAD/packages/aws-cdk).


Updates `aws-cdk-lib` from 2.155.0 to 2.157.0
- [Release notes](https://github.com/aws/aws-cdk/releases)
- [Changelog](https://github.com/aws/aws-cdk/blob/main/CHANGELOG.v2.md)
- [Commits](https://github.com/aws/aws-cdk/commits/v2.157.0/packages/aws-cdk-lib)

Updates `aws-cdk` from 2.155.0 to 2.157.0
- [Release notes](https://github.com/aws/aws-cdk/releases)
- [Changelog](https://github.com/aws/aws-cdk/blob/main/CHANGELOG.v2.md)
- [Commits](https://github.com/aws/aws-cdk/commits/v2.157.0/packages/aws-cdk)

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

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

examples/app/package.json

@@ -30,8 +30,8 @@
   "devDependencies": {
     "@types/aws-lambda": "^8.10.145",
     "@types/node": "22.5.4",
-    "aws-cdk": "^2.155.0",
-    "aws-cdk-lib": "^2.155.0",
+    "aws-cdk": "^2.157.0",
+    "aws-cdk-lib": "^2.157.0",
     "constructs": "^10.3.0",
     "source-map-support": "^0.5.21",
     "tsx": "^4.19.0",

layers/package.json

@@ -36,8 +36,8 @@
     "source-map-support": "^0.5.21"
   },
   "dependencies": {
-    "aws-cdk": "^2.155.0",
-    "aws-cdk-lib": "^2.155.0",
+    "aws-cdk": "^2.157.0",
+    "aws-cdk-lib": "^2.157.0",
     "esbuild": "^0.23.1"
   }
 }

packages/testing/package.json

@@ -101,7 +101,7 @@
     "@aws-cdk/cli-lib-alpha": "^2.155.0-alpha.0",
     "@aws-sdk/client-lambda": "^3.645.0",
     "@smithy/util-utf8": "^3.0.0",
-    "aws-cdk-lib": "^2.155.0",
+    "aws-cdk-lib": "^2.157.0",
     "esbuild": "^0.23.1",
     "promise-retry": "^2.0.1"
   },