Install git for HF build step

Dockerfile

@@ -12,6 +12,10 @@ ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
 ENV FRONTEND_BASE_URL=http://localhost:7860
 
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends git \
+    && rm -rf /var/lib/apt/lists/*
+
 COPY server/requirements.txt server/requirements.txt
 RUN pip install --no-cache-dir -r server/requirements.txt \
     && python -m playwright install chromium --with-deps