mqtt切换为远程服务器部署，优化简单指令解析时长

tests/unit/test_energy_monitor_frontend_contract.py

@@ -35,10 +35,10 @@ def test_energy_monitor_assets_are_versioned_and_cached() -> None:
     ):
         assert asset in html
         assert f'"{asset}"' in service_worker
-    assert html.index("/assistant-chat.js?v=codex-assistant-26") < html.index(
+    assert html.index("/assistant-chat.js?v=codex-assistant-27") < html.index(
         "/energy-monitor.js?v=energy-monitor-4"
     )
-    assert 'const CACHE_VERSION = "cognitive-agent-pad-v277"' in service_worker
+    assert 'const CACHE_VERSION = "cognitive-agent-pad-v282"' in service_worker
 
 
 def test_energy_monitor_uses_the_fifth_shared_dock_icon_and_starts_closed() -> None:
@@ -160,7 +160,7 @@ def test_energy_monitor_tracks_ai_and_direct_control_activity() -> None:
     assert "completeControlActivity" in script
     assert 'event.type === "action.progress" && event.payload' in assistant
     assert 'new CustomEvent("cognitive-agent:vehicle-control-activity"' in assistant
-    assert 'new CustomEvent("cognitive-agent:validated-can-commands"' not in assistant
+    assert '"cognitive-agent:validated-can-commands"' in assistant
 
 
 def test_energy_monitor_reads_persistent_seat_state_for_both_seats() -> None: