Update Dockerfile

Dockerfile

@@ -20,5 +20,5 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Expose port for FastAPI
 EXPOSE 7860
 
-# Run FastAPI app
-CMD ["python", "app.py"]
+# Run FastAPI app using uvicorn (Option 1)
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]