feat(i18n): add WebDAV backup and restore translations for Japanese, Russian, and Traditional Chinese

- Updated localization files for ja-jp, ru-ru, and zh-tw to include new strings for WebDAV backup and restore modals.
- Enhanced user experience with additional prompts and confirmation messages for backup and restore actions.

src/renderer/src/i18n/locales/ja-jp.json

@@ -768,7 +768,13 @@
           "syncError": "バックアップエラー",
           "syncStatus": "バックアップ状態",
           "title": "WebDAV",
-          "user": "WebDAVユーザー"
+          "user": "WebDAVユーザー",
+          "backup.modal.title": "WebDAV にバックアップ",
+          "backup.modal.filename.placeholder": "バックアップファイル名を入力してください",
+          "restore.modal.title": "WebDAV から復元",
+          "restore.modal.select.placeholder": "復元するバックアップファイルを選択してください",
+          "restore.confirm.title": "復元を確認",
+          "restore.confirm.content": "WebDAV から復元すると現在のデータが上書きされます。続行しますか？"
         },
         "yuque": {
           "check": {

src/renderer/src/i18n/locales/ru-ru.json

@@ -768,7 +768,13 @@
           "syncError": "Ошибка резервного копирования",
           "syncStatus": "Статус резервного копирования",
           "title": "WebDAV",
-          "user": "Пользователь WebDAV"
+          "user": "Пользователь WebDAV",
+          "backup.modal.title": "Резервное копирование на WebDAV",
+          "backup.modal.filename.placeholder": "Введите имя файла резервной копии",
+          "restore.modal.title": "Восстановление с WebDAV",
+          "restore.modal.select.placeholder": "Выберите файл резервной копии для восстановления",
+          "restore.confirm.title": "Подтверждение восстановления",
+          "restore.confirm.content": "Восстановление с WebDAV перезапишет текущие данные, продолжить?"
         },
         "yuque": {
           "check": {

src/renderer/src/i18n/locales/zh-tw.json

@@ -768,7 +768,13 @@
           "syncError": "備份錯誤",
           "syncStatus": "備份狀態",
           "title": "WebDAV",
-          "user": "WebDAV 使用者名稱"
+          "user": "WebDAV 使用者名稱",
+          "backup.modal.title": "備份到 WebDAV",
+          "backup.modal.filename.placeholder": "請輸入備份文件名",
+          "restore.modal.title": "從 WebDAV 恢復",
+          "restore.modal.select.placeholder": "請選擇要恢復的備份文件",
+          "restore.confirm.title": "復元確認",
+          "restore.confirm.content": "從 WebDAV 恢復將覆蓋目前資料，是否繼續？"
         },
         "yuque": {
           "check": {

src/renderer/src/pages/settings/DataSettings/WebDavSettings.tsx

@@ -12,7 +12,7 @@ import {
   setWebdavSyncInterval as _setWebdavSyncInterval,
   setWebdavUser as _setWebdavUser
 } from '@renderer/store/settings'
-import { Button, Input, Modal, Select, Spin } from 'antd'
+import { Button, Input, Modal, Select, Spin, Tooltip } from 'antd'
 import dayjs from 'dayjs'
 import { FC, useState } from 'react'
 import { useTranslation } from 'react-i18next'

src/renderer/src/pages/settings/ProviderSettings/ProviderSetting.tsx

@@ -306,7 +306,7 @@ const ProviderSetting: FC<Props> = ({ provider: _provider }) => {
       </Space.Compact>
       {apiKeyWebsite && (
         <SettingHelpTextRow style={{ justifyContent: 'space-between' }}>
-          <HStack gap={5}>
+          <HStack>
             <SettingHelpLink target="_blank" href={apiKeyWebsite}>
               {t('settings.provider.get_api_key')}
             </SettingHelpLink>