List who can be assigned on a list (access-filtered by visibility)

{
  "data": {
    "assignees": [
      {
        "email": "string",
        "image": "string",
        "name": "string",
        "userId": "string"
      }
    ]
  }
}

{
  "error": "string"
}

{
  "error": "string"
}

{
  "error": "string"
}

{
  "error": "string"
}

{
  "error": "string",
  "limit": 0,
  "size": 0
}

{
  "error": "string"
}