Update dummy_agent_library.ipynb

Replaced the Llama 3B parameter model for an 11B one. Old one totally hallucinated a response (reported on Discord) and the new one worked for me.

dummy_agent_library.ipynb

@@ -60,7 +60,7 @@
     "\n",
     "# os.environ[\"HF_TOKEN\"]=\"hf_xxxxxxxxxxx\"\n",
     "\n",
-    "client = InferenceClient(\"meta-llama/Llama-3.2-3B-Instruct\")\n"
+    "client = InferenceClient("meta-llama/Llama-3.2-11B-Vision-Instruct")\n"
    ]
   },
   {