chore(deps): bump the production-dependencies group with 3 updates (#3032)

Bumps the production-dependencies group with 3 updates: [boto3](https://github.com/boto/boto3), [botocore](https://github.com/boto/botocore) and [opensearch-py](https://github.com/opensearch-project/opensearch-py).


Updates `boto3` from 1.35.63 to 1.35.68
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.35.63...1.35.68)

Updates `botocore` from 1.35.68 to 1.35.72
- [Commits](boto/botocore@1.35.68...1.35.72)

Updates `opensearch-py` from 2.7.1 to 2.8.0
- [Release notes](https://github.com/opensearch-project/opensearch-py/releases)
- [Changelog](https://github.com/opensearch-project/opensearch-py/blob/main/CHANGELOG.md)
- [Commits](opensearch-project/opensearch-py@v2.7.1...v2.8.0)

---
updated-dependencies:
- dependency-name: boto3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production-dependencies
- dependency-name: botocore
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production-dependencies
- dependency-name: opensearch-py
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: production-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]