Add huggingface_hub to runtime dependencies

FunASR's download_from_hf() requires huggingface_hub for
snapshot_download. Without it, HF model downloads fail silently
and model name resolution breaks with "is not registered" errors.

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Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>

Author: 3 people

src/funasr_server/runtime_template/pyproject.toml

@@ -5,6 +5,7 @@ requires-python = ">=3.10,<3.13"
 dependencies = [
     "funasr>=1.3.0",
     "modelscope",
+    "huggingface_hub",
     "torch>=2.0.0",
     "torchaudio>=2.0.0",
     "uvicorn>=0.30.0",