[MCP-UI] Proxy and Better Message Handling (#5487)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Alex Hancock <alexhancock@block.xyz>
Co-authored-by: Zane <75694352+zanesq@users.noreply.github.com>

ui/desktop/package.json

@@ -41,7 +41,7 @@
   "dependencies": {
     "@ai-sdk/openai": "^2.0.52",
     "@ai-sdk/ui-utils": "^1.2.11",
-    "@mcp-ui/client": "^5.13.0",
+    "@mcp-ui/client": "^5.14.1",
     "@radix-ui/react-accordion": "^1.2.12",
     "@radix-ui/react-avatar": "^1.1.10",
     "@radix-ui/react-dialog": "^1.1.15",