chore: fix prettier formatting and update example server dependencies

- Fix formatting issues in cf-agents, hono-mcp, and test files
- Update dependencies in example servers

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

examples/servers/cf-agents/package.json

@@ -12,7 +12,7 @@
     "type-check": "tsc --noEmit"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.13.0",
+    "@modelcontextprotocol/sdk": "^1.13.3",
     "zod": "^3.25.67"
   },
   "devDependencies": {