chore(deps-dev): bump @modelcontextprotocol/sdk in /t (#12971)

Author: dependabot[bot]

t/package.json

@@ -7,7 +7,7 @@
   },
   "devDependencies": {
     "@jest/globals": "^29.7.0",
-    "@modelcontextprotocol/sdk": "1.25.2",
+    "@modelcontextprotocol/sdk": "1.26.0",
     "@trivago/prettier-plugin-sort-imports": "^5.2.2",
     "@types/google-protobuf": "^3.15.12",
     "@types/jest": "29.5.14",