Update Dockerfile

Dockerfile

@@ -6,10 +6,11 @@ COPY . /app/
 
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Download NLTK stopwords ke path yang benar
-RUN python -m nltk.downloader -d /usr/local/share/nltk_data stopwords
-
-ENV NLTK_DATA=/usr/local/share/nltk_data
+# Cache folder (izin tulis)
+RUN mkdir -p /app/cache
+ENV TRANSFORMERS_CACHE=/app/cache
+ENV HF_HOME=/app/cache
+ENV HF_DATASETS_CACHE=/app/cache
 
 EXPOSE 8000