feat(i18n): add English and Simplified Chinese

web/src/pages/settings/composables/use-settings-change.ts

@@ -1,4 +1,5 @@
 import type { Settings } from '@/pinia/stores/settings'
+import { t as translate } from '@@/i18n/runtime'
 import { toast } from '@@/utils/notifications'
 import { isCancel } from 'axios'
 import { SettingsAppearanceError, useSettingsStore } from '@/pinia/stores/settings'
@@ -11,12 +12,12 @@ export function useSettingsChange() {
       return true
     } catch (cause) {
       if (isCancel(cause)) return false
-      toast(cause instanceof Error ? cause.message : '保存设置失败')
+      toast(cause instanceof Error ? cause.message : translate('settings.could_not_save_settings_17b49d'))
       if (cause instanceof SettingsAppearanceError) return true
       try {
         await store.loadSettings()
       } catch (reload) {
-        if (!isCancel(reload)) toast(`重新读取设置失败：${String(reload)}`)
+        if (!isCancel(reload)) toast(translate('settings.could_not_reload_settings_744b6a', { p0: String(reload) }))
       }
       return false
     }