fix(tutorial): update nodejs tutorial for 0.22

[mttrbrts]

Signed-off-by: Matt Roberts code@rbrts.uk

Changes

• Updates the Node.js Tutorial to use the latest Cicero 0.22 API

Author Checklist

• [x] Ensure you provide a DCO sign-off for your commits using the --signoff option of git commit.
• [ ] Vital features and changes captured in unit and/or integration tests
• [x] Commits messages follow AP format
• [x] Extend the documentation, if necessary
• [x] Merging to master from fork:branchname
• [ ] Manual accessibility test performed
  • [ ] Keyboard-only access, including forms
  • [ ] Contrast at least WCAG Level A
  • [ ] Appropriate labels, alt text, and instructions