- fix docker model marfin not found

Dockerfile

@@ -4,6 +4,7 @@ WORKDIR /app
 
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install -U transformers accelerate peft huggingface_hub
 RUN python -c "from transformers import pipeline; pipeline('zero-shot-classification', model='MarfinF/marfin_emotion')"
 
 COPY . .