Update transformers requirement from ~=4.28 to >=4.28,<6.0 in /python

Updates the requirements on [transformers](https://github.com/huggingface/transformers) to permit the latest version.
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](huggingface/transformers@v4.28.0...v5.14.1)

---
updated-dependencies:
- dependency-name: transformers
  dependency-version: 5.14.1
  dependency-type: direct:development
...

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

Author: dependabot[bot]

python/pyproject.toml

@@ -91,7 +91,7 @@ google = [
     "google-genai >= 1.51,< 1.75"
 ]
 hugging_face = [
-    "transformers[torch] ~= 4.28",
+    "transformers[torch] >= 4.28,< 6.0",
     "sentence-transformers >= 2.2,< 6.0",
     "torch==2.13.0"
 ]