build(deps): bump huggingface-hub from 0.27.1 to 0.28.1 in /clients/python (#753)

Bumps [huggingface-hub](https://github.com/huggingface/huggingface_hub) from 0.27.1 to 0.28.1.
- [Release notes](https://github.com/huggingface/huggingface_hub/releases)
- [Commits](huggingface/huggingface_hub@v0.27.1...v0.28.1)

---
updated-dependencies:
- dependency-name: huggingface-hub
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

clients/python/poetry.lock

@@ -26,7 +26,7 @@ nest-asyncio = "^1.6.0"
 # necessary for modern type annotations using pydantic on 3.9
 eval-type-backport = "^0.2.0"
 
-huggingface-hub = { version = ">=0.20.1,<0.28.0", optional = true }
+huggingface-hub = { version = ">=0.20.1,<0.29.0", optional = true }
 
 [tool.poetry.extras]
 hf = ["huggingface-hub"]