Features: Memory page rendering and other bug fixes (#11784)

### What problem does this PR solve?

Features: Memory page rendering and other bug fixes
- Rendering of the Memory list page
- Rendering of the message list page in Memory
- Fixed an issue where the empty state was incorrectly displayed when
search criteria were applied
- Added a web link for the API-Key
- modifying the index_mode attribute of the Confluence data source.

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)

web/src/services/search-service.ts

@@ -1,6 +1,5 @@
 import api from '@/utils/api';
-import registerServer from '@/utils/register-server';
-import request from '@/utils/request';
+import { registerNextServer } from '@/utils/register-server';
 
 const {
   createSearch,
@@ -49,6 +48,6 @@ const methods = {
     method: 'get',
   },
 } as const;
-const searchService = registerServer<keyof typeof methods>(methods, request);
+const searchService = registerNextServer<keyof typeof methods>(methods);
 
 export default searchService;