[WIP][Bugfix][MiniCPM-o] Fix Full duplex bugs for minicpm-challenge (#5496)

Signed-off-by: Sy03 <1370724210@qq.com>

tests/test_config_factory.py

@@ -1160,8 +1160,10 @@ class TestDeployConfigLoading:
         assert [stage.to_omegaconf().session_mode for stage in stages] == ["duplex", "duplex", "duplex"]
         assert [stage.yaml_engine_args["async_scheduling"] for stage in stages] == [False, False, False]
         assert all("Async" not in (stage.scheduler_cls or "") for stage in stages)
+        assert [stage.devices for stage in deploy.stages] == ["0", "0", "0"]
         assert deploy.stages[1].enforce_eager is False
         assert stages[1].yaml_extras["default_sampling_params"]["max_tokens"] == 2048
+        assert stages[1].yaml_extras["default_sampling_params"]["min_tokens"] == 0
         assert stages[1].yaml_extras["default_sampling_params"]["stop_token_ids"] == [1]
 
     @pytest.mark.parametrize(