Create QA Source

curl --location --request POST 'https://app.gpt-trainer.com/api/v1/chatbot/{uuid}/data-source/qa' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer <token>' \
--data-raw '{
  "question": "string",
  "answer": "string"
}'

{
  "created_at": "string",
  "file_name": "string",
  "file_size": 0,
  "meta_json": "string",
  "modified_at": "string",
  "status": "string",
  "title": "string",
  "tokens": 0,
  "type": "string",
  "uuid": "string"
}