Update Dockerfile

Dockerfile

@@ -1,16 +1,13 @@
-# Use a lightweight base image
 FROM ubuntu:22.04
 
-# Install Tinyproxy
 RUN apt-get update && \
     apt-get install -y tinyproxy && \
-    apt-get clean
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
 
-# Copy our custom configuration file
 COPY tinyproxy.conf /etc/tinyproxy/tinyproxy.conf
 
-# Expose the port Tinyproxy will listen on INSIDE the container
+# Expose the port (Hugging Face will map it to 7860)
 EXPOSE 8888
 
-# Start Tinyproxy in the foreground (so the Docker container stays alive)
 CMD ["tinyproxy", "-d"]