Update app.py

app.py

@@ -1,6 +1,7 @@
 from nlp import analyze_kakao_csv, get_json_result
 from fastapi import FastAPI, UploadFile, File
 from fastapi.responses import JSONResponse
+from transformers import AutoTokenizer, AutoModelForSequenceClassification
 import os
 
 # 업로드 디렉토리 생성