[Core][Frontend] Unified Full-duplex Framework (#7413)

Signed-off-by: chickeyton <ngton2014@gmail.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>

tests/entrypoints/test_async_omni_diffusion_config.py

@@ -674,7 +674,7 @@ def test_resolve_stage_configs_delegates_overrides_to_resolver(mocker):
         engine_args=SimpleNamespace(additional_config=additional_config),
     )
     resolve_config = mocker.patch(
-        "vllm_omni.engine.async_omni_engine.resolve_omni_config",
+        "vllm_omni.engine.omni_engine_base.resolve_omni_config",
         return_value=OmniConfigResolution(
             config_path="dummy.yaml",
             stage_configs=(fake_diffusion_stage,),