Fix: i18n settings (#91)

* fix(i18n): Getting language configuration exception

* feat(i18n): Change settings display

src/types/global.d.ts

@@ -157,6 +157,8 @@ declare namespace ComfyAPI {
 
     class ComfySettingsDialog {
       addSetting: (params: SettingParams) => { value: any }
+      getSettingValue: <T>(id: string, defaultValue?: T) => T
+      setSettingValue: <T>(id: string, value: T) => void
     }
   }