test(api): align Telegram AI fallback contract

apps/api/tests/test_telegram_ai_automation_block.py

@@ -19,13 +19,14 @@ def test_action_required_card_exposes_ai_automation_on_fallback() -> None:
 
     assert "AI 自動化鏈路" in body
     assert "rule_fallback" in body
-    assert "llm_timeout_manual_gate" in body
+    assert "llm_timeout_ai_route_retry" in body
     assert "OpenClaw" in body
     assert "NemoTron" in body
     assert "Hermes" in body
     assert "ElephantAlpha" in body
     assert "流程進度" in body
     assert "執行：<code>no_action_or_observe</code>" in body
+    assert "等待人工批准" not in body
 
 
 def test_repair_candidate_missing_card_exposes_manual_handoff_package() -> None: