Refactor: Datasets UI #3221 (#8349)

### What problem does this PR solve?

Refactor Datasets UI #3221.
### Type of change

- [X] New Feature (non-breaking change which adds functionality)

web/src/locales/zh-traditional.ts

@@ -534,6 +534,7 @@ export default {
     },
     setting: {
       profile: '概述',
+      avatar: '头像',
       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',