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/memory-message/interface.ts

@@ -0,0 +1,19 @@
+export interface IMessageInfo {
+  message_id: number;
+  message_type: 'semantic' | 'raw' | 'procedural';
+  source_id: string | '-';
+  id: string;
+  user_id: string;
+  agent_id: string;
+  agent_name: string;
+  session_id: string;
+  valid_at: string;
+  invalid_at: string;
+  forget_at: string;
+  status: boolean;
+}
+
+export interface IMessageTableProps {
+  messages: { message_list: Array<IMessageInfo>; total: number };
+  storage_type: string;
+}