feat: Add automatic channel disabling based on configurable keywords

- Introduce AutomaticDisableKeywords setting to dynamically control channel disabling
- Implement AC search for matching error messages against disable keywords
- Add frontend UI for configuring automatic disable keywords
- Update localization with new keyword-based channel disabling feature
- Refactor sensitive word and AC search logic to support multiple keyword lists

web/src/components/OperationSetting.js

@@ -59,6 +59,7 @@ const OperationSetting = () => {
     RetryTimes: 0,
     Chats: "[]",
     DemoSiteEnabled: false,
+    AutomaticDisableKeywords: '',
   });
 
   let [loading, setLoading] = useState(false);