SwiftDocCContentAndMediaGroupSectionStructureContentAndMediaGroupSectionA section that groups content and media sections.struct ContentAndMediaGroupSectionTopicsInitializersinit(from: any Decoder) throwsinit(sections: [ContentAndMediaSection])Creates a group of content and media sections.Instance Propertiesvar kind: RenderSectionKindvar layout: ContentAndMediaSection.Layout?The layout direction of all content and media sections in this group.var sections: [ContentAndMediaSection]The content and media sections in this group.