Feat: List MCP servers #3221 (#8730)

### What problem does this PR solve?

Feat: List MCP servers #3221
### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/interfaces/database/mcp.ts

@@ -0,0 +1,15 @@
+export interface IMcpServer {
+  create_date: string;
+  description: null;
+  id: string;
+  name: string;
+  server_type: string;
+  update_date: string;
+  url: string;
+  variables: Record<string, any>;
+}
+
+export interface IMcpServerListResponse {
+  mcp_servers: IMcpServer[];
+  total: number;
+}