curl --request DELETE \
  --url https://api.devin.ai/v3/organizations/{org_id}/secrets/{secret_id} \
  --header 'Authorization: Bearer <token>'

{
  "created_at": 123,
  "created_by": "<string>",
  "is_sensitive": true,
  "key": "<string>",
  "note": "<string>",
  "secret_id": "<string>",
  "updated_at": 123,
  "updated_by": "<string>"
}