chore(deps): bump @gomomento/sdk in /examples/nodejs/access-control

Bumps [@gomomento/sdk](https://github.com/momentohq/client-sdk-nodejs) from 1.28.0 to 1.31.0.
- [Release notes](https://github.com/momentohq/client-sdk-nodejs/releases)
- [Commits](v1.28.0...v1.31.0)

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

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