Update Dockerfile

Dockerfile

@@ -17,7 +17,12 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Create cache directory and set permissions
 RUN mkdir -p /app/cache && chown -R appuser /app/cache
 
-# Copy all files and set ownership
+# Pre-download the model during build time
+RUN python3 -c "from transformers import AutoTokenizer, AutoModelForSeq2SeqLM; \
+AutoTokenizer.from_pretrained('ai4bharat/IndicBART', use_fast=False); \
+AutoModelForSeq2SeqLM.from_pretrained('ai4bharat/IndicBART')"
+
+# Copy all project files and set ownership
 COPY . .
 RUN chown -R appuser /app