Add cycle_barrier fields

[k-yle]

Note

This is a draft PR because it's blocked by ideditor/schema-builder#87. Once that PR is merged, the temporary override to package.json needs to be removed.

This PR adds a field to the barrier=cycle_barrier preset to specify the type of barrier, and adds the wheelchair tag.

Depending on which barrier type is chosen, other fields like maxwidth:physical are shown. The logic is documented on this wiki page.

[github-actions]

🍱 You can preview the tagging presets of this pull request here.

[k-yle]

The preview link above won't work, since it's using the package.json from the main branch, for security reasons. An alternative preview is available here.