[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_disable_log_stats_routing.py

@@ -53,7 +53,7 @@ def test_async_engine_consumes_disable_log_stats_before_resolution(monkeypatch:
         )
 
     monkeypatch.setattr(
-        "vllm_omni.engine.async_omni_engine.load_and_resolve_stage_configs",
+        "vllm_omni.engine.omni_engine_base.load_and_resolve_stage_configs",
         fake_resolve,
     )
     engine = SimpleNamespace(_apply_strategy_lb_policy=lambda *args, **kwargs: None)