Fix: Update HF Inference API URL to router.huggingface.co

app/main.py

@@ -127,7 +127,7 @@ def call_chronos_inference(series: List[float], prediction_length: int) -> Dict:
         # Intentar usando el endpoint específico de time series
         import requests
         
-        url = f"https://api-inference.huggingface.co/models/{MODEL_ID}"
+        url = f"https://router.huggingface.co/hf-inference/models/{MODEL_ID}"
         headers = {"Authorization": f"Bearer {HF_TOKEN}"}
         
         payload = {