Shall `jsonSchema` constraint be available for the `geojson` field?

[roll]

What Data Package version are you using?

v2

Describe the Issue

geojson is also json-based type (the same as array and object) and generally it makes sense to enable it (in case someone wants to provide an extra geojson rules)

Participation

• [x] I am willing to submit a pull request for this issue.