Changes to Generate a research report (async)

added the non-success response with the status 502

removed the success response with the status 200

added the media type application/json for the response with the status 202

added the media type application/problem+json for the response with the status 402

added the non-success response with the status 400

added the non-success response with the status 409

added the non-success response with the status 429

added the non-success response with the status 503