ci: add support for node v22

[glevco]

Acceptance Criteria

• Add support for Node v22, now in LTS, to CI. Keep v20 there too, while we test and validate the update.

Security Checklist

• Make sure you do not include new dependencies in the project unless strictly necessary and do not include dev-dependencies as production ones. More dependencies increase the possibility of one of them being hijacked and affecting us.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.53%. Comparing base (c9905b9) to head (d06e03c).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #797   +/-   ##
=======================================
  Coverage   80.53%   80.53%           
=======================================
  Files          81       81           
  Lines        6462     6462           
  Branches     1393     1402    +9     
=======================================
  Hits         5204     5204           
  Misses       1245     1245           
  Partials       13       13           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

---

🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests
• JS Bundle Analysis - Avoid shipping oversized bundles