Write SATs to verify that unsupported data types are not generated

[edgao]

We don't want sources to generate streams that contain these types:

• not (e.g. {"not": {"type": "string"}})
• allOf (e.g. {"allOf": [{"type": "string", "maxLength": 5}, {"type": "string", "minLength": 1}]})

Write SAT(s) that run the discovery command and then check that the streams don't contain any of these types.

Run the new SAT(s) against all sources; for any sources which are not compliant, create an issue to fix it, then add the issue to the "Noncompliant sources" section in the epic (https://github.com/airbytehq/airbyte-internal-issues/issues/371).