added secrets to secret store

app.py

@@ -13,7 +13,9 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 def get_agent():
-    llm = HfApiModel()
+    llm = HfApiModel(
+        model_id="Qwen/Qwen2.5-Coder-32B-Instruct", token=os.getenv("HF_TOKEN")
+    )
     agent = CodeAgent(
         tools=[DuckDuckGoSearchTool()],
         model=llm,