Optimize the style and logic of the profile (#8639)

### What problem does this PR solve?

Optimize the style and logic of the profile [#3221
](https://github.com/infiniflow/ragflow/issues/3221)

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/locales/zh-traditional.ts

@@ -535,6 +535,7 @@ export default {
     setting: {
       profile: '概述',
       avatar: '头像',
+      avatarTip: '這會在你的個人主頁展示',
       profileDescription: '在此更新您的照片和個人詳細信息。',
       maxTokens: '最大token數',
       maxTokensMessage: '最大token數是必填項',
@@ -567,6 +568,7 @@ export default {
       currentPassword: '當前密碼',
       currentPasswordMessage: '請輸入當前密碼',
       newPassword: '新密碼',
+      changePassword: '修改密碼',
       newPasswordMessage: '請輸入新密碼',
       newPasswordDescription: '您的新密碼必須超過 8 個字符。',
       confirmPassword: '確認新密碼',