add vertical option to view type masonry (or max_columns: 1)

[Mariusthvdb]

as title.
currently we need custom layout-card and set type: custom:vertical-layout on a view to have a vertical layout.

Experimenting with the new sections does add a max_columns: 1 option, or, when all cards in a view are under a single - cards:

type: sections
sections:
  - cards:

those cards are also in a single column.

However, Sections does create several issues when dealing with vertical-stack (creates gap in the stack) conditional (on auto-entities, creating a gap when empty), and, rather ugly, only shows the background when set, on that particular section (and doesn't go beyond that, to fill the view )

Having a core option to set vertical on a type masonry would be a great, and simple fix for these. Not limit the used view space to the length of the cards.

Besides preventing above issues, being able to perform the simple task of showing all cards vertically, seems core functionality. Requiring a custom card for that seems a bit underwhelming.

thanks for considering