Update Dockerfile

Dockerfile

@@ -1,13 +1,8 @@
 FROM python:3.11-slim
 
-ENV DEBIAN_FRONTEND=noninteractive
-
 WORKDIR /app
+COPY app.py /app/app.py
 
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    tree \
-    && rm -rf /var/lib/apt/lists/*
-
-COPY read_storage.py .
+EXPOSE 7860
 
-CMD ["python", "read_storage.py"]
+CMD ["python", "app.py"]