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/pages/memory/sidebar/hooks.tsx

@@ -0,0 +1,17 @@
+import { Routes } from '@/routes';
+import { useCallback } from 'react';
+import { useNavigate, useParams } from 'umi';
+
+export const useHandleMenuClick = () => {
+  const navigate = useNavigate();
+  const { id } = useParams();
+
+  const handleMenuClick = useCallback(
+    (key: Routes) => () => {
+      navigate(`${Routes.Memory}${key}/${id}`);
+    },
+    [id, navigate],
+  );
+
+  return { handleMenuClick };
+};