Fix docker file

Dockerfile

@@ -21,22 +21,15 @@ RUN installGithub.r \
     rstudio/httpuv \
     mlverse/tok
     
-
-RUN Rscript -e "\
-options(timeout = 600);\
-kind <- 'cpu';\
-version <- '0.10.0.9000';\
-options(repos = c(\
-  torch = sprintf('https://storage.googleapis.com/torch-lantern-builds/packages/%s/%s/', kind, version),\
-  CRAN = 'https://cloud.r-project.org'\
-));\
-install.packages('torch');\
-"
-
 RUN installGithub.r \
     mlverse/minhub
-
-
-ENV HUGGINGFACE_HUB_CACHE="/tmp/"
-COPY . .
+    
+# see: https://huggingface.co/docs/hub/spaces-sdks-docker#permissions
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+WORKDIR $HOME/app
+
+COPY --chown=user . .
 CMD ["R", "--quiet", "-e", "shiny::runApp(host='0.0.0.0', port=7860)"]