Document limitations of JSON Schema

[moltar]

Could you please document the limitations of this tool as far as what subset of JSON Schema it can understand?

I tried running it against a complex JSON Schema, only to get very surprising useless results. I am thinking that it is probably just too weird for this tool to understand.

Was trying to apply the generator on this schema: https://github.com/SchemaStore/schemastore/blob/master/src/schemas/json/github-workflow.json

[mrgrain]

Was trying to apply the generator on this schema: https://github.com/SchemaStore/schemastore/blob/master/src/schemas/json/github-workflow.json

Generating code for this works, but is severely limited. The main limitation is #1120 really. The GitHub Workflow schema makes heavy use of string | MoreComplexInterface which json2jsii currently converts to a relatively useless any.