chore: downgrade node version required

[T-Wizard]

For use in sense-client that only has node 18.15.0 because of nodejs/node#47563

[T-Wizard]

or should we fully remove required node version?

[veinfors]

Either that, or tell renovate not to update engines...

[T-Wizard]

As this is, I expect it to only be temporary and that renovate will update it again
[edit]: disabled renovate "engines" updates

[veinfors]

As this is, I expect it to only be temporary and that renovate will update it again

We could get around that by telling renovate not to update "engines" like this:

"packageRules": [
  {
    "depTypeList": ["engines"],
    "enabled": false
  }
]

As it's done in picasso for instance: https://github.com/qlik-oss/picasso.js/blob/0c9fd35249ae1a911dc77b02b04d99a05c99df43/renovate.json#L7