For now, the endpoint works but you can only create one seat at a time. - Posting a dict means I want to create only one seat - Posting a list means I want to create several seats In [SeatPostHandler](https://github.com/lanets/floorplanets/blob/ee6dac6dbb06beb18863cf07820333adbb25ce8a/backend/api/internal/handlers/floorplans/seats/handlers.go#L37) we assume that the content of the post is a seat and we parse it with SeatFromJson.
For now, the endpoint works but you can only create one seat at a time.
In SeatPostHandler we assume that the content of the post is a seat and we parse it with SeatFromJson.