fix: 修复审核指挥台智能审核入口路由

tests/test_platform_ui.py

@@ -188,3 +188,12 @@ def test_knowledge_base_page_shows_governance_action_hub_and_fixed_notify_policy
     assert "task_failed" in content
     assert reverse("audit:list") in content
     assert reverse("documents:list") in content
+
+
+def test_command_center_v2_renders_and_links_to_chat_index(client):
+    response = client.get(reverse("platform_ui:command-center-v2"))
+
+    content = response.content.decode("utf-8")
+    assert response.status_code == 200
+    assert "试剂盒临床注册文件准备与审核智能体平台" in content
+    assert reverse("chat:index") in content