fix: pin @modelcontextprotocol/sdk to 1.26.0 to match mcp-handler peer dep

Made-with: Cursor

Author: masnwilliams

bun.lock

@@ -33,7 +33,7 @@
     "@clerk/nextjs": "^6.32.0",
     "@clerk/themes": "^2.4.19",
     "@mcp-ui/server": "^5.10.0",
-    "@modelcontextprotocol/sdk": "^1.29.0",
+    "@modelcontextprotocol/sdk": "1.26.0",
     "@onkernel/sdk": "^0.35.0",
     "@types/jsonwebtoken": "^9.0.10",
     "@types/redis": "^4.0.11",