Event Type Export From Openapi

Exports event type definitions based on the OpenAPI schemas associated with each existing event type.

A completed task will return a payload like the following:

{
  "id": "qtask_33qen93MNuelBAq1T9G7eHLJRsF",
  "status": "finished",
  "task": "sdk.generate",
  "data": {
    "schemaZip": "https://example.com/schema.zip"
  }
}