Update Dockerfile

Dockerfile

@@ -19,6 +19,11 @@ RUN python -m venv /app/venv && \
     /app/venv/bin/pip install --no-cache-dir --upgrade pip && \
     /app/venv/bin/pip install --no-cache-dir -r requirements.txt
 
+
+# Ensure the model cache directory exists
+RUN mkdir -p $HF_HOME
+
+# Pre-download models (handle errors gracefully)
 RUN /app/venv/bin/python -c "from transformers import pipeline; \
     pipeline('sentiment-analysis', model='tabularisai/multilingual-sentiment-analysis')" || echo "Failed to download model 1"