Update Dockerfile

Dockerfile

@@ -1,12 +1,23 @@
+# Use a minimal Python base image
 FROM python:3.10-slim
+
+# Set working directory
 WORKDIR /app
 
+# Install git (needed for pip install from GitHub)
+RUN apt-get update && \
+    apt-get install -y git && \
+    rm -rf /var/lib/apt/lists/*
+
+# Copy and install Python dependencies
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
+# Copy application code
 COPY . .
 
-# expose for clarity (not strictly needed)
+# Expose the port Spaces uses
 EXPOSE 7860
 
+# Start the FastAPI app with Uvicorn
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]