List workspace members

curl --request GET \
  --url https://app.mavera.io/api/v1/workspaces/{id}/members \
  --header 'Authorization: Bearer <token>'

{
  "object": "list",
  "workspace_id": "<string>",
  "data": [
    {
      "object": "workspace.member",
      "user_id": "<string>",
      "email": "jsmith@example.com",
      "joined_at": "2023-11-07T05:31:56Z"
    }
  ],
  "has_more": true,
  "next_cursor": "<string>",
  "pending_invitations": [
    {
      "id": "<string>",
      "object": "workspace.invitation",
      "workspace_id": "<string>",
      "email": "jsmith@example.com",
      "invited_by": "<string>",
      "expires_at": "2023-11-07T05:31:56Z",
      "created_at": "2023-11-07T05:31:56Z"
    }
  ],
  "total_members": 123,
  "total_pending": 123
}