[本地唤醒模型]：完成KWS模型下载和检查，包含manifest、配置和model-check

tests/test_models_config.py

@@ -69,6 +69,9 @@ class ModelsConfigTests(unittest.TestCase):
             self.assertEqual(config.llm_base_url, "https://token-plan-cn.xiaomimimo.com/v1")
             self.assertEqual(config.llm_api_key, "secret-value")
             self.assertEqual(config.llm_model, "test-model")
+            self.assertEqual(config.wake_provider, "local_kws")
+            self.assertEqual(config.wake_kws_threshold, 0.25)
+            self.assertEqual(config.wake_kws_score, 1.0)
             self.assertEqual(config.speech_provider, "cloud")
             self.assertEqual(config.asr_model, "mimo-v2.5-asr")
             self.assertEqual(config.tts_model, "mimo-v2.5-tts")
@@ -82,6 +85,11 @@ class ModelsConfigTests(unittest.TestCase):
         errors = config.validate_basic()
         self.assertTrue(any("OWNER_SPEECH_PROVIDER" in error.message for error in errors))
 
+    def test_wake_provider_must_be_local_kws(self) -> None:
+        config = AppConfig(wake_provider="cloud_asr")
+        errors = config.validate_basic()
+        self.assertTrue(any("OWNER_WAKE_PROVIDER" in error.message for error in errors))
+
     def test_missing_dotenv_uses_non_secret_defaults(self) -> None:
         config = AppConfig.from_dotenv("/tmp/owner-voice-pet-missing.env")
         self.assertEqual(config.llm_base_url, "https://token-plan-cn.xiaomimimo.com/v1")