Feat: Supports to debug single component in Agent. #3993 (#4007)

### What problem does this PR solve?

Feat: Supports to debug single component in Agent. #3993
Fix: The github button on the login page is displayed incorrectly  #4002

### Type of change


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

web/src/locales/zh-traditional.ts

@@ -414,7 +414,7 @@ export default {
       partialTitle: '部分嵌入',
       extensionTitle: 'Chrome 插件',
       tokenError: '請先創建 API Token!',
-      betaError: 'API Token的beta欄位不可以為空！',
+      betaError: '請先在系統設定中申請API密鑰。',
       searching: '搜索中',
       parsing: '解析中',
       uploading: '上傳中',