chore(deps): bump @modelcontextprotocol/sdk in /e2e_tests/typescript

Bumps [@modelcontextprotocol/sdk](https://github.com/modelcontextprotocol/typescript-sdk) from 1.13.2 to 1.15.0.
- [Release notes](https://github.com/modelcontextprotocol/typescript-sdk/releases)
- [Commits](modelcontextprotocol/typescript-sdk@1.13.2...1.15.0)

---
updated-dependencies:
- dependency-name: "@modelcontextprotocol/sdk"
  dependency-version: 1.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

e2e_tests/typescript/package-lock.json

@@ -12,7 +12,7 @@
     "@aws-sdk/client-bedrock-runtime": "^3.842.0",
     "@aws-sdk/client-cloudformation": "^3.839.0",
     "@aws-sdk/client-secrets-manager": "^3.839.0",
-    "@modelcontextprotocol/sdk": "^1.13.2",
+    "@modelcontextprotocol/sdk": "^1.15.0",
     "winston": "^3.17.0"
   },
   "devDependencies": {