Groups section — bundles fields into named groups for layout and access control.

A group references field names; the layout (and any wizard/tabs steps) arranges the fields inside each group. Groups also carry the standard visible / restricted predicates and an optional ui sub-entity for label, icon, description, and CSS classes. Groups are reusable units — wizard step do groups [:basic, :meta] end maps a step to a set of groups by name.

Example

groups do
  group :general do
    fields [:title, :content, :status, :language]
    position :first

    ui do
      label "General"
      icon "hero-pencil"
      description "Core fields"
      class "border p-4"
    end
  end

  group :settings do
    fields [:priority, :featured, :metadata, :user_id]
    collapsible true
    collapsed true

    ui do
      label "Settings"
    end
  end
end

See MishkaGervaz.Form.Entities.Group for the full option list.