chore(deps-dev): bump aws-cdk-aws-lambda-python-alpha

Bumps [aws-cdk-aws-lambda-python-alpha](https://github.com/aws/aws-cdk) from 2.147.2a0 to 2.147.3a0.
- [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)

---
updated-dependencies:
- dependency-name: aws-cdk-aws-lambda-python-alpha
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Diff for: poetry.lock

@@ -74,7 +74,7 @@ aws-cdk-lib = "^2.147.3"
 "aws-cdk.aws-apigatewayv2-alpha" = "^2.38.1-alpha.0"
 "aws-cdk.aws-apigatewayv2-integrations-alpha" = "^2.38.1-alpha.0"
 "aws-cdk.aws-apigatewayv2-authorizers-alpha" = "^2.38.1-alpha.0"
-"aws-cdk.aws-lambda-python-alpha" = "^2.147.2a0"
+"aws-cdk.aws-lambda-python-alpha" = "^2.147.3a0"
 "cdklabs.generative-ai-cdk-constructs" = "^0.1.201"
 pytest-benchmark = "^4.0.0"
 mypy-boto3-appconfig = "^1.34.58"