Bump @modelcontextprotocol/sdk from 1.12.3 to 1.13.2 in /mcp

Bumps [@modelcontextprotocol/sdk](https://github.com/modelcontextprotocol/typescript-sdk) from 1.12.3 to 1.13.2.
- [Release notes](https://github.com/modelcontextprotocol/typescript-sdk/releases)
- [Commits](https://github.com/modelcontextprotocol/typescript-sdk/compare/1.12.3...1.13.2)

---
updated-dependencies:
- dependency-name: "@modelcontextprotocol/sdk"
  dependency-version: 1.13.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

mcp/package.json

@@ -9,7 +9,7 @@
     "dev": "node --watch server.js"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.12.3"
+    "@modelcontextprotocol/sdk": "^1.13.2"
   },
   "keywords": ["mcp", "server"],
   "author": "",