Bump @modelcontextprotocol/sdk from PR preview to ^1.24.2

Replace the pkg.pr.new preview URL (PR #1189) with the official npm
release now that the changes have been merged and published.

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

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

package.json

@@ -22,7 +22,7 @@
     "clean": "rm -rf dist"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.15.1",
+    "@modelcontextprotocol/sdk": "^1.24.2",
     "@redis/client": "^1.6.0",
     "cors": "^2.8.5",
     "dotenv": "^16.4.7",
@@ -53,4 +53,4 @@
   },
   "author": "",
   "license": "MIT"
-}
+}