Bump transformers from 4.48.2 to 4.52.1 in /node-hub/dora-phi4

Bumps [transformers](https://github.com/huggingface/transformers) from 4.48.2 to 4.52.1.
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](https://github.com/huggingface/transformers/compare/v4.48.2...v4.52.1)

---
updated-dependencies:
- dependency-name: transformers
  dependency-version: 4.52.1
  dependency-type: direct:production
...

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

node-hub/dora-phi4/pyproject.toml

@@ -11,7 +11,7 @@ dependencies = [
   "dora-rs>=0.3.9",
   "torch==2.6.0",
   "torchvision==0.21.0",
-  "transformers==4.48.2",
+  "transformers==4.52.1",
   "accelerate==1.3.0",
   "soundfile==0.13.1",
   "pillow==11.1.0",