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/services/knowledge-service.ts

@@ -38,6 +38,7 @@ const {
   listTagByKnowledgeIds,
   setMeta,
   getMeta,
+  retrievalTestShare,
 } = api;
 
 const methods = {
@@ -164,6 +165,10 @@ const methods = {
     url: getMeta,
     method: 'get',
   },
+  retrievalTestShare: {
+    url: retrievalTestShare,
+    method: 'post',
+  },
 };
 
 const kbService = registerServer<keyof typeof methods>(methods, request);