Bump @modelcontextprotocol/sdk from 1.15.1 to 1.16.0

---
updated-dependencies:
- dependency-name: "@modelcontextprotocol/sdk"
  dependency-version: 1.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -38,7 +38,7 @@
   "license": "MIT",
   "dependencies": {
     "@actions/core": "^1.11.1",
-    "@modelcontextprotocol/sdk": "^1.15.1",
+    "@modelcontextprotocol/sdk": "^1.16.0",
     "@rollup/plugin-json": "^6.1.0",
     "pkce-challenge": "^5.0.0"
   },