Update app.py

app.py

@@ -29,7 +29,7 @@ conversation_history = []
 
 # JSON 데이터셋 로드
 try:
-    with open("./app.py/jangtest.json", "r", encoding="utf-8") as f:
+    with open("jangtest.json", "r", encoding="utf-8") as f:
         dataset = json.load(f)
     logging.info(f"Successfully loaded dataset with {len(dataset)} items.")
     logging.debug(f"First item in dataset: {dataset[0]}")