Update Dockerfile

Dockerfile

@@ -19,15 +19,17 @@ ENV TRANSFORMERS_CACHE=/app/.cache/transformers
 ENV HF_HOME=/app/.cache/huggingface
 ENV HF_DATASETS_CACHE=/app/.cache/datasets
 ENV XDG_CACHE_HOME=/app/.cache
+
 RUN mkdir -p /app/.cache/transformers /app/.cache/huggingface /app/.cache/datasets
-RUN chmod -R 777 /app/.cache  # Ensure full write access
+RUN chmod -R 777 /app/.cache # Ensure full write access
 
 # Copy requirements and install Python deps (no cache to slim image)
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy app code
+# Copy app code and db_helper
 COPY app.py .
+COPY db_helper.py .
 
 # Expose port (HF Spaces default)
 EXPOSE 7860