Update Dockerfile

Dockerfile

@@ -1,17 +1,20 @@
 FROM rocker/r2u:latest
-
 WORKDIR /code
 
-# Install system dependencies
+# Install system dependencies + Python
 RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
     libcurl4-openssl-dev \
     libssl-dev \
     libxml2-dev \
-    curl \
+    python3 \
+    python3-pip \
     && rm -rf /var/lib/apt/lists/*
 
-# Install required R packages
+# Install huggingface_hub Python package
+RUN pip3 install huggingface_hub --break-system-packages
+
+# Install R packages
 RUN install2.r --error --skipinstalled \
     shiny \
     shinydashboard \
@@ -19,7 +22,7 @@ RUN install2.r --error --skipinstalled \
     DT \
     dplyr \
     readr \
-    stringr \ 
+    stringr \
     jsonlite \
     httr \
     progressr \
@@ -27,10 +30,9 @@ RUN install2.r --error --skipinstalled \
     curl \
     recipes \
     arrow \
-    base64enc
-
-
-RUN R -e "install.packages('xgboost', repos='https://cloud.r-project.org', type='source', Ncpus=parallel::detectCores())"
+    base64enc \
+    reticulate \
+    xgboost
 
 # Copy app files
 COPY . .