chore: bump the dependencies group with 2 updates

Bumps the dependencies group with 2 updates: [@modelcontextprotocol/sdk](https://github.com/modelcontextprotocol/typescript-sdk) and [zod](https://github.com/colinhacks/zod).


Updates `@modelcontextprotocol/sdk` from 1.12.3 to 1.13.0
- [Release notes](https://github.com/modelcontextprotocol/typescript-sdk/releases)
- [Commits](modelcontextprotocol/typescript-sdk@1.12.3...1.13.0)

Updates `zod` from 3.25.64 to 3.25.67
- [Release notes](https://github.com/colinhacks/zod/releases)
- [Commits](colinhacks/zod@v3.25.64...v3.25.67)

---
updated-dependencies:
- dependency-name: "@modelcontextprotocol/sdk"
  dependency-version: 1.13.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: zod
  dependency-version: 3.25.67
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]