chore(deps-dev): bump the dependencies group with 2 updates

Bumps the dependencies group with 2 updates: [boto3-stubs](https://github.com/youtype/mypy_boto3_builder) and [boto3](https://github.com/boto/boto3).


Updates `boto3-stubs` from 1.34.14 to 1.34.19
- [Release notes](https://github.com/youtype/mypy_boto3_builder/releases)
- [Commits](https://github.com/youtype/mypy_boto3_builder/commits)

Updates `boto3` from 1.34.14 to 1.34.19
- [Release notes](https://github.com/boto/boto3/releases)
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](boto/boto3@1.34.14...1.34.19)

---
updated-dependencies:
- dependency-name: boto3-stubs
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: boto3
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

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