feat(search): Added app embedding functionality and optimized search page #3221 (#9499)

### What problem does this PR solve?
feat(search): Added app embedding functionality and optimized search
page #3221

- Added an Embed App button and related functionality
- Optimized the layout and interaction of the search settings interface
- Adjusted the search result display method
- Refactored some code to support new features
### Type of change

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

web/src/locales/zh-traditional.ts

@@ -1185,9 +1185,13 @@ export default {
       knowledge: '知識',
       chat: '聊天',
     },
-  },
-  modal: {
-    okText: '確認',
-    cancelText: '取消',
+    modal: {
+      okText: '確認',
+      cancelText: '取消',
+    },
+    search: {
+      createSearch: '新建查詢',
+      searchGreeting: '今天我能為你做些什麽？',
+    },
   },
 };