Add support for nested schemata

[janw]

No description provided.

[hexthedev]

I don't believe #60 solves the problem, at least as I understand it.

I think support for nested schemata should do the following:

• Whenever a $type: { "$ref" : "path/to/ref" } is found, a new class should be generated similarly to auto generators like NJsonSchema for C#, instead of using a dictionary. Only creating the class at the root schema only really solves the problem at the root, when the whole structure could be full of referenced schemas.
• Potentially, the ability to output all classes as dataclasses, or something like that. As mentioned by Can JSON Created Classes be Persisted to Disk or Writing to .py Files? #67

If I get a chance, I'll see if I can write a PR for this functionality. Let me know if my points above seem valid in the context of warlock.

[nanaeaubry]

Hello,

Has there been progress on the seconds point: adding the ability to output all classes as dataclasses.

This would be extremely helpful for my workflow. Are there any suggestions on how to do this?