ExportWantToReadDto
A want-to-read queue entry, attached to the series or book it flags.
position is carried so imported entries keep their original relative
order: the queue is ordered globally across series and books, and that
order is otherwise lost when the file groups entries by series.
added_at is carried because the queue's newest and oldest sorts read it,
and stamping the import time would reorder both views by when the import
happened to run.
addedAtstring<date-time>required
positioninteger<int32>required
ExportWantToReadDto
{
"addedAt": "2024-07-29T15:51:28.071Z",
"position": 0
}