Update Dockerfile

Dockerfile

@@ -28,6 +28,15 @@ ENV HOME=/app
 ENV STREAMLIT_HOME=/app/.streamlit
 RUN mkdir -p /app/.streamlit && chmod -R 777 /app/.streamlit
 
+# 권장: 캐시 경로를 환경변수로 고정
+ENV HF_HOME=/tmp/hf-home \
+    TRANSFORMERS_CACHE=/tmp/hf-cache \
+    HUGGINGFACE_HUB_CACHE=/tmp/hf-cache \
+    TORCH_HOME=/tmp/torch-cache \
+    XDG_CACHE_HOME=/tmp/xdg-cache
+
+RUN mkdir -p /tmp/hf-home /tmp/hf-cache /tmp/torch-cache /tmp/xdg-cache
+
 # 8. 포트 개방
 EXPOSE 8501