Add data folder

Dockerfile

@@ -6,6 +6,12 @@ ENV LIVEBOOK_PASSWORD $LIVEBOOK_PASSWORD
 ENV LIVEBOOK_APP_SERVICE_NAME "👁Hugging Face - Livebook"
 ENV LIVEBOOK_APP_SERVICE_URL "https://huggingface.co/spaces/aleDsz/livebook"
 ENV LIVEBOOK_UPDATE_INSTRUCTIONS_URL "https://livebook.dev"
-ENV LIVEBOOK_PORT 7860
+ENV LIVEBOOK_ROOT_PATH "/data"
+ENV LIVEBOOK_DATA_PATH "/data"
+ENV PORT 7860
 
 EXPOSE 7860
+
+ADD ./data /data
+USER root
+RUN chmod 777 /data