Update model override for an issue

curl --request POST \
  --url http://localhost:4000/api/v1/{issue_identifier}/model \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "<string>",
  "reasoning_effort": "none",
  "reasoningEffort": "none"
}
'

{}