[Bugfix] Fix ci bug for qwen2.5-omni (#230)

Signed-off-by: Gaohan123 <hgaoaf@connect.ust.hk>

docs/user_guide/examples/online_serving/qwen3_omni.md

@@ -114,6 +114,10 @@ The gradio script supports the following arguments:
     ``````py
     --8<-- "examples/online_serving/qwen3_omni/openai_chat_completion_client_for_multimodal_generation.py"
     ``````
+??? abstract "qwen3_omni_moe_thinking.yaml"
+    ``````yaml
+    --8<-- "examples/online_serving/qwen3_omni/qwen3_omni_moe_thinking.yaml"
+    ``````
 ??? abstract "run_curl_multimodal_generation.sh"
     ``````sh
     --8<-- "examples/online_serving/qwen3_omni/run_curl_multimodal_generation.sh"