pub fn build_groups_section(
ui: &mut Ui,
groups: &mut Vec<GroupSettings>,
) -> GroupsActionExpand description
Builds the groups section. Only shown when groups exist (groups are created programmatically via the API). Each group is shown with a checkbox to toggle visibility. Child groups are indented under their parent. Toggling a parent cascades the enabled state to all descendant groups. Returns an action if one was triggered.