chore: update gitignore; feat: 新增customer_agent业务模块与api路由

tests/test_customer_agent_runtime.py

@@ -0,0 +1,25 @@
+import unittest
+
+from service.customer_agent.runtime import build_anonymous_runtime
+from agent.customer_agent.session import AnonymousSessionService
+from agent.customer_agent.context import RedisConversationContext
+
+
+class RuntimeTests(unittest.TestCase):
+    def test_runtime_wires_session_context_and_agent_components(self):
+        runtime = build_anonymous_runtime(
+            redis=object(),
+            milvus_client=object(),
+            llm_client=object(),
+            config_getter={}.get,
+            audit_writer=lambda **kwargs: None,
+        )
+
+        self.assertIsInstance(runtime.session_service, AnonymousSessionService)
+        self.assertIsInstance(runtime.context, RedisConversationContext)
+        self.assertIs(runtime.redis, runtime.session_service.redis)
+        self.assertIsNotNone(runtime.agent)
+
+
+if __name__ == "__main__":
+    unittest.main()