Bump the regular-updates group with 3 updates

Bumps the regular-updates group with 3 updates: [aws-cdk-lib](https://github.com/aws/aws-cdk), [boto3](https://github.com/boto/boto3) and [boto3-stubs](https://github.com/youtype/mypy_boto3_builder).


Updates `aws-cdk-lib` from 2.171.1 to 2.172.0
- [Release notes](https://github.com/aws/aws-cdk/releases)
- [Changelog](https://github.com/aws/aws-cdk/blob/v2.172.0/CHANGELOG.v2.md)
- [Commits](aws/aws-cdk@v2.171.1...v2.172.0)

Updates `boto3` from 1.35.72 to 1.35.76
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.35.72...1.35.76)

Updates `boto3-stubs` from 1.35.72 to 1.35.76
- [Release notes](https://github.com/youtype/mypy_boto3_builder/releases)
- [Commits](https://github.com/youtype/mypy_boto3_builder/commits)

---
updated-dependencies:
- dependency-name: aws-cdk-lib
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: regular-updates
- dependency-name: boto3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: regular-updates
- dependency-name: boto3-stubs
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: regular-updates
...

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