Update Dockerfile

Dockerfile

@@ -21,6 +21,9 @@ ENV HOME=/app \
     STREAMLIT_DISABLE_TELEMETRY=1 \
     PYTHONUNBUFFERED=1 \
     PIP_NO_CACHE_DIR=1
+    HF_HOME=/app/.cache/huggingface \
+    TRANSFORMERS_CACHE=/app/.cache/huggingface/transformers \
+    TORCH_HOME=/app/.cache/torch \
 
 # Prepare writable directories
 RUN mkdir -p /app/.streamlit/cache \
@@ -35,11 +38,6 @@ RUN mkdir -p /app/.config /app/.cache \
 # Copy application code
 COPY src/ ./src/
 
-# Create a non-root user and give ownership of /app
-RUN useradd -m -u 1000 appuser \
- && chown -R appuser:appuser /app
-USER appuser
-
 # Networking and healthcheck
 EXPOSE 8501
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1