copy share_btn.py to docker container

Dockerfile

@@ -44,7 +44,7 @@ RUN mkdir -p $HOME/app/hf-examples
 
 # Copy the entire "hf-examples" folder and its contents from the same directory as the Dockerfile to the container directory
 COPY hf-examples $HOME/app/hf-examples/
-
+COPY share_btn.py .
 COPY app.py .
 
 RUN find $HOME/app