build(deps): update botocore requirement in /python/cluster_management

Updates the requirements on [botocore](https://github.com/boto/botocore) to permit the latest version.
- [Commits](boto/botocore@1.43.7...1.43.8)

---
updated-dependencies:
- dependency-name: botocore
  dependency-version: 1.43.8
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

python/cluster_management/requirements.txt

@@ -1,3 +1,3 @@
 boto3>=1.43.8
-botocore>=1.43.7
+botocore>=1.43.8
 pytest>=9.0.3