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

Bumps the aws group with 2 updates in the / directory: [aws-config](https://github.com/smithy-lang/smithy-rs) and [aws-sdk-s3](https://github.com/awslabs/aws-sdk-rust).


Updates `aws-config` from 1.5.13 to 1.5.15
- [Release notes](https://github.com/smithy-lang/smithy-rs/releases)
- [Changelog](https://github.com/smithy-lang/smithy-rs/blob/main/CHANGELOG.md)
- [Commits](https://github.com/smithy-lang/smithy-rs/commits)

Updates `aws-sdk-s3` from 1.68.0 to 1.72.0
- [Release notes](https://github.com/awslabs/aws-sdk-rust/releases)
- [Commits](https://github.com/awslabs/aws-sdk-rust/commits)

---
updated-dependencies:
- dependency-name: aws-config
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: aws
- dependency-name: aws-sdk-s3
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: aws
...

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