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

tests/test_customer_agent_audit.py

@@ -0,0 +1,24 @@
+import unittest
+from unittest.mock import AsyncMock
+
+from service.customer_agent.audit import write_anonymous_sensitive_audit
+
+
+class AuditTests(unittest.IsolatedAsyncioTestCase):
+    async def test_writes_sensitive_anonymous_action_with_trace_id(self):
+        db = AsyncMock()
+
+        await write_anonymous_sensitive_audit(
+            db, session_id="s1", trace_id="trace-1"
+        )
+
+        db.execute.assert_awaited_once()
+        db.commit.assert_awaited_once()
+        params = db.execute.await_args.args[1]
+        self.assertEqual(params["action"], "anon_sensitive_input")
+        self.assertEqual(params["trace_id"], "trace-1")
+        self.assertEqual(params["target"], "s1")
+
+
+if __name__ == "__main__":
+    unittest.main()